CC1352P7: ti-wisunfantund wi-sun networking on BeaglePlay board

Lucas E

Part Number: CC1352P7

I'm trying to get the ti-wisunfantund stack working on a beagleplay dev board. I've been following the instructions from this thread: https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz-group/sub-1-ghz/f/sub-1-ghz-forum/1240525/faq-cc1352p7-is-ti-wisunfantund-working-with-the-newly-released-beagleplay-yes?tisearch=e2e-sitesearch&keymatch=faq%3Atrue

I've successfully flashed the NCP with the ns_br firmware and it appears to be working. I'm running into problems with the ns_node. I've successfully compiled and flashed the ncp. I can enable the interface with wfanctl, but I can't enable the stack. when I try with set stack:up true I get this error:

set failed wit error 15335425. NCP-Specific errorcode

Error 15335425 (0xEA001)

over 1 year ago

0 Arthur R☑️ over 1 year ago

TI__Mastermind 24960 points

Hi Lucas, have you also setup the interface with sudo wfanctl set interface:up true prior to set stack:up?

Regards,

Arthur

0 Lucas E over 1 year ago in reply to Arthur R☑️

Prodigy 30 points

Yes, I have done that before enabling the stack.

0 Lucas E over 1 year ago in reply to Arthur R☑️

Prodigy 30 points

Hi, can you provide any more troubleshooting information for this? The ns_br example seems to work fine, but I'm still stuck on setting up the ns_node.

0 Lucas E over 1 year ago

Prodigy 30 points

I think that the NCP is starting the stack at the same time as the interface, and that is causing problems. I have limited debugging capability but using the onboard LED I can see that NcpBase::HandlePropertySet<SPINEL_PROP_NET_STACK_UP>(void) is being called when I don't think it should be.

0 Arthur R☑️ over 1 year ago in reply to Lucas E

TI__Mastermind 24960 points

Hi Lucas,

Difficult to know what could be wrong at this point, but you should indeed definitely wait some amount of time between the call to wfantund, and the interface setup. Right now, it looks like you have no delay between those steps.

If you had more logs, I could look at them.

But now, I am wondering, did you set ns_br to autostart the interface? https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz-group/sub-1-ghz/f/sub-1-ghz-forum/1183327/cc1312r7-wi-sun-autostart-bringing-the-network-interface-up-for-embedded-gateways?tisearch=e2e-sitesearch&keymatch=CC1312R7

Regards,

Arthur

0 Lucas E over 1 year ago in reply to Arthur R☑️

Prodigy 30 points

Thanks for getting back to me. Here are the full logs. For this run, I started wfanctl, got the status, set interface:up true, waited for a minute or so, and set stack:up true. Same result as before.

wfantund[1326]: Starting wfantund 0.08.00d (Feb 13 2024 23:51:12) . . .
wfantund[1326]:         BUILD_VERSION = 6e0b12f-dirty
wfantund[1326]: Configuration file "/etc/wpantund.conf" read.
wfantund[1326]: set-config-param: "Daemon:SyslogMask" set succeded
wfantund[1326]: Stat (autolog): Tx: 0 packets (0 udp, 0 tcp, 0 icmp6) -- 0 bytes
wfantund[1326]: Stat (autolog): Tx history is empty
wfantund[1326]: Stat (autolog):
wfantund[1326]: Stat (autolog): Rx: 0 packets (0 udp, 0 tcp, 0 icmp6) -- 0 bytes
wfantund[1326]: Stat (autolog): Rx history is empty
wfantund[1326]: Stat (autolog):
wfantund[1326]: Stat (autolog): NCP state history is empty.
wfantund[1326]: Stat (autolog):
wfantund[1326]: Stat (autolog):
wfantund[1326]: Setting baud rate to 115200
wfantund[1326]: Opening tun interface socket with name "wfan0"
wfantund[1326]: Getting DBus connection
wfantund[1326]: Registering DBus connection
wfantund[1326]: Requesting DBus connection name com.nestlabs.WPANTunnelDriver
wfantund[1326]: Ready. Using DBUS bus ":1.48"
wfantund[1326]: Running as root without dropping privileges!
wfantund[1326]: Initializing NCP
wfantund[1326]: Removing all NCP originated addresses
wfantund[1326]: NCP is now BUSY.
wfantund[1326]: [->NCP] (1) PROP_VALUE_GET(PROTOCOL_VERSION)
wfantund[1326]: [->NCP] (2) PROP_VALUE_GET(NET_STACK_UP)
wfantund[1326]: [NCP->] (1) PROP_VALUE_IS(PROTOCOL_VERSION) [57692D53554E4641...]
wfantund[1326]: KEY ID: 1
wfantund[1326]: [NCP->] (2) PROP_VALUE_IS(NET_STACK_UP) [00]
wfantund[1326]: KEY ID: 66
wfantund[1326]: [-NCP-]: Stack is not up
wfantund[1326]: State change: "uninitialized" -> "offline"
wfantund[1326]: [->NCP] (3) PROP_VALUE_GET(PROTOCOL_VERSION)
wfantund[1326]: [->NCP] (4) PROP_VALUE_GET(NCP_VERSION)
wfantund[1326]: [NCP->] (3) PROP_VALUE_IS(PROTOCOL_VERSION) [57692D53554E4641...]
wfantund[1326]: KEY ID: 1
wfantund[1326]: [->NCP] (5) PROP_VALUE_GET(INTERFACE_TYPE)
wfantund[1326]: [->NCP] (6) PROP_VALUE_GET(HWADDR)
wfantund[1326]: [->NCP] (7) PROP_VALUE_GET(PHY_CCA_THRESHOLD)
wfantund[1326]: [NCP->] (4) PROP_VALUE_IS(NCP_VERSION) [5449574953554E46...]
wfantund[1326]: KEY ID: 2
wfantund[1326]: NCP is running "TIWISUNFAN/1.0.2; RELEASE; Feb 14 2024 15:33:00"
wfantund[1326]: Driver is running "0.08.00d (/6e0b12f-dirty; Feb 13 2024 23:51:12)"
wfantund[1326]: [->NCP] (8) PROP_VALUE_GET(PHY_TX_POWER)
wfantund[1326]: [->NCP] (9) PROP_VALUE_GET(PHY_REGION)
wfantund[1326]: [NCP->] (5) PROP_VALUE_IS(INTERFACE_TYPE) [04]
wfantund[1326]: KEY ID: 3
wfantund[1326]: [->NCP] (10) PROP_VALUE_GET(PHY_MODE_ID)
wfantund[1326]: [->NCP] (11) PROP_VALUE_GET(UNICAST_CHANNEL_LIST)
wfantund[1326]: [->NCP] (12) PROP_VALUE_GET(BROADCAST_CHANNEL_LIST)
wfantund[1326]: [->NCP] (13) PROP_VALUE_GET(ASYNC_CHANNEL_LIST)
wfantund[1326]: [->NCP] (14) PROP_VALUE_GET(CH_SPACING)
wfantund[1326]: [->NCP] (15) PROP_VALUE_GET(CHO_CENTER_FREQ)
wfantund[1326]: [NCP->] (4) PROP_VALUE_IS(NCP_VERSION) [5449574953554E46...]
wfantund[1326]: KEY ID: 2
wfantund[1326]: [->NCP] (1) PROP_VALUE_GET(MAC_15_4_PANID)
wfantund[1326]: [->NCP] (2) PROP_VALUE_GET(UNKNOWN)
wfantund[1326]: [NCP->] (5) PROP_VALUE_IS(INTERFACE_TYPE) [04]
wfantund[1326]: KEY ID: 3
wfantund[1326]: [->NCP] (3) PROP_VALUE_GET(UNKNOWN)
wfantund[1326]: [->NCP] (4) PROP_VALUE_GET(UNKNOWN)
wfantund[1326]: [->NCP] (5) PROP_VALUE_GET(UNKNOWN)
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(HWADDR) [00124B0029C2D191]
wfantund[1326]: KEY ID: 8
wfantund[1326]: NCP Status: MACHardwareAddr:   00:12:4B:00:29:C2:D1:91
wfantund[1326]: [->NCP] (6) PROP_VALUE_GET(UNKNOWN)
wfantund[1326]: [->NCP] (7) PROP_VALUE_GET(UNKNOWN)
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(PHY_CCA_THRESHOLD) [C4]
wfantund[1326]: KEY ID: 36
wfantund[1326]: [->NCP] (8) PROP_VALUE_GET(NET_IF_UP)
wfantund[1326]: [->NCP] (9) PROP_VALUE_GET(NET_STACK_UP)
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(PHY_TX_POWER) [00]
wfantund[1326]: KEY ID: 37
wfantund[1326]: [-NCP-]: Tx power 0
wfantund[1326]: [->NCP] (10) PROP_VALUE_GET(NET_ROLE)
wfantund[1326]: [->NCP] (11) PROP_VALUE_GET(NET_NETWORK_NAME)
wfantund[1326]: Resetting interface(s). . .
wfantund[1326]: Resetting interface wfan0. . .
wfantund[1326]: Removing all address/prefix/route entries
wfantund[1326]: Finished initializing NCP
wfantund[1326]: property_get_value: key: "NCP:State"
wfantund[1326]: DBus Sending Interface Added Signal for wfan0
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(PHY_REGION) [01]
wfantund[1326]: KEY ID: 80
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(PHY_MODE_ID) [02]
wfantund[1326]: KEY ID: 81
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(UNICAST_CHANNEL_LIST) [FFFFFFFFFFFFFFFF...]
wfantund[1326]: KEY ID: 82
wfantund[1326]: [NCP->] (12) PROP_VALUE_IS(BROADCAST_CHANNEL_LIST) [0000000000000000...]
wfantund[1326]: KEY ID: 83
wfantund[1326]: [NCP->] (13) PROP_VALUE_IS(ASYNC_CHANNEL_LIST) [FFFFFFFFFFFFFFFF...]
wfantund[1326]: KEY ID: 84
wfantund[1326]: [NCP->]: Frame CRC Mismatch: Calc:0xABBF != Frame:0x00C8, Garbage on line?
wfantund[1326]: [NCP->]: Garbage is not ASCII ([0]=142)
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(HWADDR) [00124B0029C2D191]
wfantund[1326]: KEY ID: 8
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(PHY_CCA_THRESHOLD) [C4]
wfantund[1326]: KEY ID: 36
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(PHY_TX_POWER) [00]
wfantund[1326]: KEY ID: 37
wfantund[1326]: [-NCP-]: Tx power 0
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(PHY_REGION) [01]
wfantund[1326]: KEY ID: 80
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(PHY_MODE_ID) [02]
wfantund[1326]: KEY ID: 81
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(UNICAST_CHANNEL_LIST) [FFFFFFFFFFFFFFFF...]
wfantund[1326]: KEY ID: 82
wfantund[1326]: [NCP->] (12) PROP_VALUE_IS(BROADCAST_CHANNEL_LIST) [0000000000000000...]
wfantund[1326]: KEY ID: 83
wfantund[1326]: [NCP->] (13) PROP_VALUE_IS(ASYNC_CHANNEL_LIST) [FFFFFFFFFFFFFFFF...]
wfantund[1326]: KEY ID: 84
wfantund[1326]: [NCP->]: Frame CRC Mismatch: Calc:0xABBF != Frame:0x00C8, Garbage on line?
wfantund[1326]: [NCP->]: Garbage is not ASCII ([0]=142)
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(HWADDR) [00124B0029C2D191]
wfantund[1326]: KEY ID: 8
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(PHY_CCA_THRESHOLD) [C4]
wfantund[1326]: KEY ID: 36
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(PHY_TX_POWER) [00]
wfantund[1326]: KEY ID: 37
wfantund[1326]: [-NCP-]: Tx power 0
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(PHY_REGION) [01]
wfantund[1326]: KEY ID: 80
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(PHY_MODE_ID) [02]
wfantund[1326]: KEY ID: 81
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(UNICAST_CHANNEL_LIST) [FFFFFFFFFFFFFFFF...]
wfantund[1326]: KEY ID: 82
wfantund[1326]: [NCP->] (12) PROP_VALUE_IS(BROADCAST_CHANNEL_LIST) [0000000000000000...]
wfantund[1326]: KEY ID: 83
wfantund[1326]: [NCP->] (13) PROP_VALUE_IS(ASYNC_CHANNEL_LIST) [FFFFFFFFFFFFFFFF...]
wfantund[1326]: KEY ID: 84
wfantund[1326]: [NCP->]: Frame CRC Mismatch: Calc:0xABBF != Frame:0x00C8, Garbage on line?
wfantund[1326]: [NCP->]: Garbage is not ASCII ([0]=142)
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(HWADDR) [00124B0029C2D191]
wfantund[1326]: KEY ID: 8
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(PHY_CCA_THRESHOLD) [C4]
wfantund[1326]: KEY ID: 36
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(PHY_TX_POWER) [00]
wfantund[1326]: KEY ID: 37
wfantund[1326]: [-NCP-]: Tx power 0
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(PHY_REGION) [01]
wfantund[1326]: KEY ID: 80
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(PHY_MODE_ID) [02]
wfantund[1326]: KEY ID: 81
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(UNICAST_CHANNEL_LIST) [FFFFFFFFFFFFFFFF...]
wfantund[1326]: KEY ID: 82
wfantund[1326]: [NCP->] (12) PROP_VALUE_IS(BROADCAST_CHANNEL_LIST) [0000000000000000...]
wfantund[1326]: KEY ID: 83
wfantund[1326]: [NCP->] (13) PROP_VALUE_IS(ASYNC_CHANNEL_LIST) [FFFFFFFFFFFFFFFF...]
wfantund[1326]: KEY ID: 84
wfantund[1326]: [NCP->]: Frame CRC Mismatch: Calc:0xABBF != Frame:0x00C8, Garbage on line?
wfantund[1326]: [NCP->]: Garbage is not ASCII ([0]=142)
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(HWADDR) [00124B0029C2D191]
wfantund[1326]: KEY ID: 8
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(PHY_CCA_THRESHOLD) [C4]
wfantund[1326]: KEY ID: 36
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(PHY_TX_POWER) [00]
wfantund[1326]: KEY ID: 37
wfantund[1326]: [-NCP-]: Tx power 0
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(PHY_REGION) [01]
wfantund[1326]: KEY ID: 80
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(PHY_MODE_ID) [02]
wfantund[1326]: KEY ID: 81
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(UNICAST_CHANNEL_LIST) [FFFFFFFFFFFFFFFF...]
wfantund[1326]: KEY ID: 82
wfantund[1326]: [NCP->] (12) PROP_VALUE_IS(BROADCAST_CHANNEL_LIST) [0000000000000000...]
wfantund[1326]: KEY ID: 83
wfantund[1326]: [NCP->] (13) PROP_VALUE_IS(ASYNC_CHANNEL_LIST) [FFFFFFFFFFFFFFFF...]
wfantund[1326]: KEY ID: 84
wfantund[1326]: [NCP->]: Frame CRC Mismatch: Calc:0xABBF != Frame:0x00C8, Garbage on line?
wfantund[1326]: [NCP->]: Garbage is not ASCII ([0]=142)
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(HWADDR) [00124B0029C2D191]
wfantund[1326]: KEY ID: 8
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(PHY_CCA_THRESHOLD) [C4]
wfantund[1326]: KEY ID: 36
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(PHY_TX_POWER) [00]
wfantund[1326]: KEY ID: 37
wfantund[1326]: [-NCP-]: Tx power 0
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(PHY_REGION) [01]
wfantund[1326]: KEY ID: 80
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(PHY_MODE_ID) [02]
wfantund[1326]: KEY ID: 81
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(UNICAST_CHANNEL_LIST) [FFFFFFFFFFFFFFFF...]
wfantund[1326]: KEY ID: 82
wfantund[1326]: [NCP->] (12) PROP_VALUE_IS(BROADCAST_CHANNEL_LIST) [0000000000000000...]
wfantund[1326]: KEY ID: 83
wfantund[1326]: [NCP->] (13) PROP_VALUE_IS(ASYNC_CHANNEL_LIST) [FFFFFFFFFFFFFFFF...]
wfantund[1326]: KEY ID: 84
wfantund[1326]: [NCP->]: Frame CRC Mismatch: Calc:0xABBF != Frame:0x00C8, Garbage on line?
wfantund[1326]: [NCP->]: Garbage is not ASCII ([0]=142)
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(HWADDR) [00124B0029C2D191]
wfantund[1326]: KEY ID: 8
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(PHY_CCA_THRESHOLD) [C4]
wfantund[1326]: KEY ID: 36
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(PHY_TX_POWER) [00]
wfantund[1326]: KEY ID: 37
wfantund[1326]: [-NCP-]: Tx power 0
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(PHY_REGION) [01]
wfantund[1326]: KEY ID: 80
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(PHY_MODE_ID) [02]
wfantund[1326]: KEY ID: 81
wfantund[1326]: NCP is no longer busy, host sleep is permitted. (Was busy for 201ms)
wfantund[1326]: DBusAPI:PropChanged: /com/nestlabs/WPANTunnelDriver/wfan0/Property/Daemon/ReadyForHostSleep - value: true
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(UNICAST_CHANNEL_LIST) [FFFFFFFFFFFFFFFF...]
wfantund[1326]: KEY ID: 82
wfantund[1326]: [NCP->] (12) PROP_VALUE_IS(BROADCAST_CHANNEL_LIST) [0000000000000000...]
wfantund[1326]: KEY ID: 83
wfantund[1326]: [NCP->] (13) PROP_VALUE_IS(ASYNC_CHANNEL_LIST) [FFFFFFFFFFFFFFFF...]
wfantund[1326]: KEY ID: 84
wfantund[1326]: [NCP->]: Frame CRC Mismatch: Calc:0xABBF != Frame:0x00C8, Garbage on line?
wfantund[1326]: [NCP->]: Garbage is not ASCII ([0]=142)
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(HWADDR) [00124B0029C2D191]
wfantund[1326]: KEY ID: 8
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(PHY_CCA_THRESHOLD) [C4]
wfantund[1326]: KEY ID: 36
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(PHY_TX_POWER) [00]
wfantund[1326]: KEY ID: 37
wfantund[1326]: [-NCP-]: Tx power 0
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(PHY_REGION) [01]
wfantund[1326]: KEY ID: 80
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(PHY_MODE_ID) [02]
wfantund[1326]: KEY ID: 81
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(UNICAST_CHANNEL_LIST) [FFFFFFFFFFFFFFFF...]
wfantund[1326]: KEY ID: 82
wfantund[1326]: [NCP->] (12) PROP_VALUE_IS(BROADCAST_CHANNEL_LIST) [0000000000000000...]
wfantund[1326]: KEY ID: 83
wfantund[1326]: [NCP->] (13) PROP_VALUE_IS(ASYNC_CHANNEL_LIST) [FFFFFFFFFFFFFFFF...]
wfantund[1326]: KEY ID: 84
wfantund[1326]: [NCP->]: Frame CRC Mismatch: Calc:0xABBF != Frame:0x00C8, Garbage on line?
wfantund[1326]: [NCP->]: Garbage is not ASCII ([0]=142)
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(HWADDR) [00124B0029C2D191]
wfantund[1326]: KEY ID: 8
wfantund[1326]: [NCP->] (1) PROP_VALUE_IS(MAC_15_4_PANID) [CDAB]
wfantund[1326]: KEY ID: 54
wfantund[1326]: [-NCP-]: PANID 0xABCD
wfantund[1326]: DBusAPI:PropChanged: /com/nestlabs/WPANTunnelDriver/wfan0/Property/Network/PANID - value: 43981
wfantund[1326]: [NCP->] (2) PROP_VALUE_IS(UNKNOWN) [FF]
wfantund[1326]: KEY ID: 5462
wfantund[1326]: [NCP->] (3) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5463
wfantund[1326]: [NCP->] (4) PROP_VALUE_IS(UNKNOWN) [00000000]
wfantund[1326]: KEY ID: 5464
wfantund[1326]: [NCP->] (5) PROP_VALUE_IS(UNKNOWN) [02]
wfantund[1326]: KEY ID: 5465
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5466
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(UNKNOWN) []
wfantund[1326]: KEY ID: 5467
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(NET_IF_UP) [00]
wfantund[1326]: KEY ID: 65
wfantund[1326]: [-NCP-]: Interface is not up
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(NET_STACK_UP) [00]
wfantund[1326]: KEY ID: 66
wfantund[1326]: [-NCP-]: Stack is not up
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(NET_ROLE) [01]
wfantund[1326]: KEY ID: 67
wfantund[1326]: [-NCP-]: Net Role "NET_ROLE_CHILD" (1)
wfantund[1326]: Node type change: "0 : Border Router" -> "sleepy-end-device"
wfantund[1326]: DBusAPI:PropChanged: /com/nestlabs/WPANTunnelDriver/wfan0/Property/Network/NodeType - value: sleepy-end-device
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(NET_NETWORK_NAME) [57692D53554E204E...]
wfantund[1326]: KEY ID: 68
wfantund[1326]: [-NCP-]: Network name "Wi-SUN Network"
wfantund[1326]: DBusAPI:PropChanged: /com/nestlabs/WPANTunnelDriver/wfan0/Property/Network/Name - value: Wi-SUN Network
wfantund[1326]: [NCP->] (15) PROP_VALUE_IS(CHO_CENTER_FREQ) [8603C800]
wfantund[1326]: KEY ID: 5377
wfantund[1326]: [NCP->] (1) PROP_VALUE_IS(MAC_15_4_PANID) [CDAB]
wfantund[1326]: KEY ID: 54
wfantund[1326]: [-NCP-]: PANID 0xABCD
wfantund[1326]: [NCP->] (2) PROP_VALUE_IS(UNKNOWN) [FF]
wfantund[1326]: KEY ID: 5462
wfantund[1326]: [NCP->] (3) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5463
wfantund[1326]: [NCP->] (4) PROP_VALUE_IS(UNKNOWN) [00000000]
wfantund[1326]: KEY ID: 5464
wfantund[1326]: [NCP->] (5) PROP_VALUE_IS(UNKNOWN) [02]
wfantund[1326]: KEY ID: 5465
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5466
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(UNKNOWN) []
wfantund[1326]: KEY ID: 5467
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(NET_IF_UP) [00]
wfantund[1326]: KEY ID: 65
wfantund[1326]: [-NCP-]: Interface is not up
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(NET_STACK_UP) [00]
wfantund[1326]: KEY ID: 66
wfantund[1326]: [-NCP-]: Stack is not up
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(NET_ROLE) [01]
wfantund[1326]: KEY ID: 67
wfantund[1326]: [-NCP-]: Net Role "NET_ROLE_CHILD" (1)
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(NET_NETWORK_NAME) [57692D53554E204E...]
wfantund[1326]: KEY ID: 68
wfantund[1326]: [-NCP-]: Network name "Wi-SUN Network"
wfantund[1326]: [NCP->] (15) PROP_VALUE_IS(CHO_CENTER_FREQ) [8603C800]
wfantund[1326]: KEY ID: 5377
wfantund[1326]: [NCP->] (1) PROP_VALUE_IS(MAC_15_4_PANID) [CDAB]
wfantund[1326]: KEY ID: 54
wfantund[1326]: [-NCP-]: PANID 0xABCD
wfantund[1326]: [NCP->] (2) PROP_VALUE_IS(UNKNOWN) [FF]
wfantund[1326]: KEY ID: 5462
wfantund[1326]: [NCP->] (3) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5463
wfantund[1326]: [NCP->] (4) PROP_VALUE_IS(UNKNOWN) [00000000]
wfantund[1326]: KEY ID: 5464
wfantund[1326]: [NCP->] (5) PROP_VALUE_IS(UNKNOWN) [02]
wfantund[1326]: KEY ID: 5465
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5466
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(UNKNOWN) []
wfantund[1326]: KEY ID: 5467
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(NET_IF_UP) [00]
wfantund[1326]: KEY ID: 65
wfantund[1326]: [-NCP-]: Interface is not up
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(NET_STACK_UP) [00]
wfantund[1326]: KEY ID: 66
wfantund[1326]: [-NCP-]: Stack is not up
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(NET_ROLE) [01]
wfantund[1326]: KEY ID: 67
wfantund[1326]: [-NCP-]: Net Role "NET_ROLE_CHILD" (1)
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(NET_NETWORK_NAME) [57692D53554E204E...]
wfantund[1326]: KEY ID: 68
wfantund[1326]: [-NCP-]: Network name "Wi-SUN Network"
wfantund[1326]: [NCP->] (15) PROP_VALUE_IS(CHO_CENTER_FREQ) [8603C800]
wfantund[1326]: KEY ID: 5377
wfantund[1326]: [NCP->] (1) PROP_VALUE_IS(MAC_15_4_PANID) [CDAB]
wfantund[1326]: KEY ID: 54
wfantund[1326]: [-NCP-]: PANID 0xABCD
wfantund[1326]: [NCP->] (2) PROP_VALUE_IS(UNKNOWN) [FF]
wfantund[1326]: KEY ID: 5462
wfantund[1326]: [NCP->] (3) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5463
wfantund[1326]: [NCP->] (4) PROP_VALUE_IS(UNKNOWN) [00000000]
wfantund[1326]: KEY ID: 5464
wfantund[1326]: [NCP->] (5) PROP_VALUE_IS(UNKNOWN) [02]
wfantund[1326]: KEY ID: 5465
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5466
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(UNKNOWN) []
wfantund[1326]: KEY ID: 5467
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(NET_IF_UP) [00]
wfantund[1326]: KEY ID: 65
wfantund[1326]: [-NCP-]: Interface is not up
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(NET_STACK_UP) [00]
wfantund[1326]: KEY ID: 66
wfantund[1326]: [-NCP-]: Stack is not up
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(NET_ROLE) [01]
wfantund[1326]: KEY ID: 67
wfantund[1326]: [-NCP-]: Net Role "NET_ROLE_CHILD" (1)
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(NET_NETWORK_NAME) [57692D53554E204E...]
wfantund[1326]: KEY ID: 68
wfantund[1326]: [-NCP-]: Network name "Wi-SUN Network"
wfantund[1326]: [NCP->] (15) PROP_VALUE_IS(CHO_CENTER_FREQ) [8603C800]
wfantund[1326]: KEY ID: 5377
wfantund[1326]: [NCP->] (1) PROP_VALUE_IS(MAC_15_4_PANID) [CDAB]
wfantund[1326]: KEY ID: 54
wfantund[1326]: [-NCP-]: PANID 0xABCD
wfantund[1326]: [NCP->] (2) PROP_VALUE_IS(UNKNOWN) [FF]
wfantund[1326]: KEY ID: 5462
wfantund[1326]: [NCP->] (3) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5463
wfantund[1326]: [NCP->] (4) PROP_VALUE_IS(UNKNOWN) [00000000]
wfantund[1326]: KEY ID: 5464
wfantund[1326]: [NCP->] (5) PROP_VALUE_IS(UNKNOWN) [02]
wfantund[1326]: KEY ID: 5465
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5466
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(UNKNOWN) []
wfantund[1326]: KEY ID: 5467
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(NET_IF_UP) [00]
wfantund[1326]: KEY ID: 65
wfantund[1326]: [-NCP-]: Interface is not up
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(NET_STACK_UP) [00]
wfantund[1326]: KEY ID: 66
wfantund[1326]: [-NCP-]: Stack is not up
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(NET_ROLE) [01]
wfantund[1326]: KEY ID: 67
wfantund[1326]: [-NCP-]: Net Role "NET_ROLE_CHILD" (1)
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(NET_NETWORK_NAME) [57692D53554E204E...]
wfantund[1326]: KEY ID: 68
wfantund[1326]: [-NCP-]: Network name "Wi-SUN Network"
wfantund[1326]: [NCP->] (15) PROP_VALUE_IS(CHO_CENTER_FREQ) [8603C800]
wfantund[1326]: KEY ID: 5377
wfantund[1326]: [NCP->] (1) PROP_VALUE_IS(MAC_15_4_PANID) [CDAB]
wfantund[1326]: KEY ID: 54
wfantund[1326]: [-NCP-]: PANID 0xABCD
wfantund[1326]: [NCP->] (2) PROP_VALUE_IS(UNKNOWN) [FF]
wfantund[1326]: KEY ID: 5462
wfantund[1326]: [NCP->] (3) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5463
wfantund[1326]: [NCP->] (4) PROP_VALUE_IS(UNKNOWN) [00000000]
wfantund[1326]: KEY ID: 5464
wfantund[1326]: [NCP->] (5) PROP_VALUE_IS(UNKNOWN) [02]
wfantund[1326]: KEY ID: 5465
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5466
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(UNKNOWN) []
wfantund[1326]: KEY ID: 5467
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(NET_IF_UP) [00]
wfantund[1326]: KEY ID: 65
wfantund[1326]: [-NCP-]: Interface is not up
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(NET_STACK_UP) [00]
wfantund[1326]: KEY ID: 66
wfantund[1326]: [-NCP-]: Stack is not up
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(NET_ROLE) [01]
wfantund[1326]: KEY ID: 67
wfantund[1326]: [-NCP-]: Net Role "NET_ROLE_CHILD" (1)
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(NET_NETWORK_NAME) [57692D53554E204E...]
wfantund[1326]: KEY ID: 68
wfantund[1326]: [-NCP-]: Network name "Wi-SUN Network"
wfantund[1326]: [NCP->] (15) PROP_VALUE_IS(CHO_CENTER_FREQ) [8603C800]
wfantund[1326]: KEY ID: 5377
wfantund[1326]: [NCP->] (1) PROP_VALUE_IS(MAC_15_4_PANID) [CDAB]
wfantund[1326]: KEY ID: 54
wfantund[1326]: [-NCP-]: PANID 0xABCD
wfantund[1326]: [NCP->] (2) PROP_VALUE_IS(UNKNOWN) [FF]
wfantund[1326]: KEY ID: 5462
wfantund[1326]: [NCP->] (3) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5463
wfantund[1326]: [NCP->] (4) PROP_VALUE_IS(UNKNOWN) [00000000]
wfantund[1326]: KEY ID: 5464
wfantund[1326]: [NCP->] (5) PROP_VALUE_IS(UNKNOWN) [02]
wfantund[1326]: KEY ID: 5465
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5466
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(UNKNOWN) []
wfantund[1326]: KEY ID: 5467
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(NET_IF_UP) [00]
wfantund[1326]: KEY ID: 65
wfantund[1326]: [-NCP-]: Interface is not up
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(NET_STACK_UP) [00]
wfantund[1326]: KEY ID: 66
wfantund[1326]: [-NCP-]: Stack is not up
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(NET_ROLE) [01]
wfantund[1326]: KEY ID: 67
wfantund[1326]: [-NCP-]: Net Role "NET_ROLE_CHILD" (1)
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(NET_NETWORK_NAME) [57692D53554E204E...]
wfantund[1326]: KEY ID: 68
wfantund[1326]: [-NCP-]: Network name "Wi-SUN Network"
wfantund[1326]: [NCP->] (15) PROP_VALUE_IS(CHO_CENTER_FREQ) [8603C800]
wfantund[1326]: KEY ID: 5377
wfantund[1326]: [NCP->] (1) PROP_VALUE_IS(MAC_15_4_PANID) [CDAB]
wfantund[1326]: KEY ID: 54
wfantund[1326]: [-NCP-]: PANID 0xABCD
wfantund[1326]: [NCP->] (2) PROP_VALUE_IS(UNKNOWN) [FF]
wfantund[1326]: KEY ID: 5462
wfantund[1326]: [NCP->] (3) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5463
wfantund[1326]: [NCP->] (4) PROP_VALUE_IS(UNKNOWN) [00000000]
wfantund[1326]: KEY ID: 5464
wfantund[1326]: [NCP->] (5) PROP_VALUE_IS(UNKNOWN) [02]
wfantund[1326]: KEY ID: 5465
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5466
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(UNKNOWN) []
wfantund[1326]: KEY ID: 5467
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(NET_IF_UP) [00]
wfantund[1326]: KEY ID: 65
wfantund[1326]: [-NCP-]: Interface is not up
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(NET_STACK_UP) [00]
wfantund[1326]: KEY ID: 66
wfantund[1326]: [-NCP-]: Stack is not up
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(NET_ROLE) [01]
wfantund[1326]: KEY ID: 67
wfantund[1326]: [-NCP-]: Net Role "NET_ROLE_CHILD" (1)
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(NET_NETWORK_NAME) [57692D53554E204E...]
wfantund[1326]: KEY ID: 68
wfantund[1326]: [-NCP-]: Network name "Wi-SUN Network"
wfantund[1326]: [NCP->] (15) PROP_VALUE_IS(CHO_CENTER_FREQ) [8603C800]
wfantund[1326]: KEY ID: 5377
wfantund[1326]: [NCP->] (1) PROP_VALUE_IS(MAC_15_4_PANID) [CDAB]
wfantund[1326]: KEY ID: 54
wfantund[1326]: [-NCP-]: PANID 0xABCD
wfantund[1326]: [NCP->] (2) PROP_VALUE_IS(UNKNOWN) [FF]
wfantund[1326]: KEY ID: 5462
wfantund[1326]: [NCP->] (3) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5463
wfantund[1326]: [NCP->] (4) PROP_VALUE_IS(UNKNOWN) [00000000]
wfantund[1326]: KEY ID: 5464
wfantund[1326]: [NCP->] (5) PROP_VALUE_IS(UNKNOWN) [02]
wfantund[1326]: KEY ID: 5465
wfantund[1326]: [NCP->] (6) PROP_VALUE_IS(UNKNOWN) [00]
wfantund[1326]: KEY ID: 5466
wfantund[1326]: [NCP->] (7) PROP_VALUE_IS(UNKNOWN) []
wfantund[1326]: KEY ID: 5467
wfantund[1326]: [NCP->] (8) PROP_VALUE_IS(NET_IF_UP) [00]
wfantund[1326]: KEY ID: 65
wfantund[1326]: [-NCP-]: Interface is not up
wfantund[1326]: [NCP->] (9) PROP_VALUE_IS(NET_STACK_UP) [00]
wfantund[1326]: KEY ID: 66
wfantund[1326]: [-NCP-]: Stack is not up
wfantund[1326]: [NCP->] (10) PROP_VALUE_IS(NET_ROLE) [01]
wfantund[1326]: KEY ID: 67
wfantund[1326]: [-NCP-]: Net Role "NET_ROLE_CHILD" (1)
wfantund[1326]: [NCP->] (11) PROP_VALUE_IS(NET_NETWORK_NAME) [57692D53554E204E...]
wfantund[1326]: KEY ID: 68
wfantund[1326]: [-NCP-]: Network name "Wi-SUN Network"
wfantund[1326]: Inbound DBus message for INTERFACE "Status" from ":1.50"
wfantund[1326]: property_get_value: key: "NCP:State"
wfantund[1326]: [->NCP] (12) NOOP
wfantund[1326]: NCP is now BUSY.
wfantund[1326]: DBusAPI:PropChanged: /com/nestlabs/WPANTunnelDriver/wfan0/Property/Daemon/ReadyForHostSleep - value: false
wfantund[1326]: [NCP->] (12) PROP_VALUE_IS(LAST_STATUS) [00]
wfantund[1326]: KEY ID: 0
wfantund[1326]: [-NCP-]: Last status (OK, 0)
wfantund[1326]: property_get_value: key: "NCP:State"
wfantund[1326]: property_get_value: key: "Daemon:Enabled"
wfantund[1326]: property_get_value: key: "NCP:Version"
wfantund[1326]: property_get_value: key: "POSIXApp:RCPVersion:Cached"
wfantund[1326]: property_get_value: key: "Daemon:Version"
wfantund[1326]: property_get_value: key: "Config:NCP:DriverName"
wfantund[1326]: property_get_value: key: "NCP:HardwareAddress"
wfantund[1326]: property_get_value: key: "Network:NodeType"
wfantund[1326]: property_get_value: key: "Network:PANID"
wfantund[1326]: NCP is no longer busy, host sleep is permitted. (Was busy for 206ms)wfantund[1326]: DBusAPI:PropChanged: /com/nestlabs/WPANTunnelDriver/wfan0/Property/Daemon/ReadyForHostSleep - value: true
wfantund[1326]: Inbound DBus message for INTERFACE "PropSet" from ":1.50"
wfantund[1326]: property_set_value: key: "interface:up"
wfantund[1326]: [->NCP] (13) PROP_VALUE_SET(NET_IF_UP) [01]
wfantund[1326]: NCP is now BUSY.
wfantund[1326]: DBusAPI:PropChanged: /com/nestlabs/WPANTunnelDriver/wfan0/Property/Daemon/ReadyForHostSleep - value: false
wfantund[1326]: [NCP->] (13) PROP_VALUE_IS(NET_IF_UP) [01]
wfantund[1326]: KEY ID: 65
wfantund[1326]: [-NCP-]: Interface is up
wfantund[1326]: [->NCP] (14) PROP_VALUE_SET(NET_STACK_UP) [01]
wfantund[1326]: [NCP->] (14) PROP_VALUE_IS(NET_STACK_UP) [00]
wfantund[1326]: KEY ID: 66
wfantund[1326]: [-NCP-]: Stack is not up
wfantund[1326]: Sending DBus response for "PropSet" to ":1.50"
wfantund[1326]: NCP is no longer busy, host sleep is permitted. (Was busy for 209ms)wfantund[1326]: DBusAPI:PropChanged: /com/nestlabs/WPANTunnelDriver/wfan0/Property/Daemon/ReadyForHostSleep - value: true
wfantund[1326]: Inbound DBus message for INTERFACE "PropSet" from ":1.50"
wfantund[1326]: property_set_value: key: "stack:up"
wfantund[1326]: [->NCP] (15) PROP_VALUE_SET(NET_IF_UP) [01]
wfantund[1326]: NCP is now BUSY.
wfantund[1326]: DBusAPI:PropChanged: /com/nestlabs/WPANTunnelDriver/wfan0/Property/Daemon/ReadyForHostSleep - value: false
wfantund[1326]: [NCP->] (15) PROP_VALUE_IS(NET_IF_UP) [01]
wfantund[1326]: KEY ID: 65
wfantund[1326]: [-NCP-]: Interface is up
wfantund[1326]: [->NCP] (1) PROP_VALUE_SET(NET_STACK_UP) [01]
wfantund[1326]: [NCP->] (1) PROP_VALUE_IS(LAST_STATUS) [01]
wfantund[1326]: KEY ID: 0
wfantund[1326]: [-NCP-]: Last status (FAILURE, 1)
wfantund[1326]: SpinelNCPTaskSendCommand.cpp:351: Requirement Failed ((mRetVal) == 0)
wfantund[1326]: SendCommand task encountered an error: 15335425 (0x00EA0001)
wfantund[1326]: Sending DBus response for "PropSet" to ":1.50"
wfantund[1326]: NCP is no longer busy, host sleep is permitted. (Was busy for 207ms)wfantund[1326]: DBusAPI:PropChanged: /com/nestlabs/WPANTunnelDriver/wfan0/Property/Daemon/ReadyForHostSleep - value: true

Autostart is not enabled. I haven't changed any of the config from the provided examples.

0 Lucas E over 1 year ago in reply to Lucas E

Prodigy 30 points

Interestingly, I purchased a LP-CC1352P7-1 dev board, and the ns_node example seems to work only when I am using py-spinel. The interface and stack come up with no problem, and the board connects. It doesn't work with wfantund, though. I get the same issue as I have already described.

+1 Arthur R☑️ over 1 year ago in reply to Lucas E

TI__Mastermind 24960 points

Hi Lucas,

It has come to my attention that this is actually a known bug.

Here is what you should do:

Current workaround solution:

Apply the following patch to application.c of your ns_node project (/source/ti/ti_wisunfan/apps/udp_nanostack_mesh_tirf/application.c):

diff --git a/source/ti/ti_wisunfan/apps/udp_nanostack_mesh_tirf/application.c b/source/ti/ti_wisunfan/apps/udp_nanostack_mesh_tirf/application.c
index 9ea7d79c..79e0c3ad 100644
--- a/source/ti/ti_wisunfan/apps/udp_nanostack_mesh_tirf/application.c
+++ b/source/ti/ti_wisunfan/apps/udp_nanostack_mesh_tirf/application.c
@@ -1628,12 +1628,21 @@ otError nanostack_net_if_up(void)
 /*!
  * Check if the node joined the network or not on starting
  * the connection to network
- * return value: true if connected, false if not or in the
- * process of connecting
+ * return value: true if connected or connecting, false if not started
  */
 bool is_net_stack_up(void)
 {
-    return(connectedFlg);
+    protocol_interface_info_entry_t *cur;
+    cur = protocol_stack_interface_info_get(IF_6LoWPAN);
+    if (!cur) {
+        return false;
+    }
+
+    if(ER_IDLE != cur->nwk_bootstrap_state)
+    {
+        return true;
+    }
+    return false;
 }

Flash BR and RN devices. Connect them to two different PC or VMs (there is an network interface issue with having both interfaces on the same host).
Start wfantund and wfanctl as usual on both BR and RN.
Start the BR normally, as specified in the wfantund README.
Start the RN as follows:
1. Start wfantund and wfanctl
2. In wfanctl, run ONLY set interface:up true.
3. Wait until the device is joined. You can verify this by checking the get connecteddevices property on the BR.
4. Run set stack:up true
You should be able to ping from both BR and RN side now.

Regards,

Arthur

0 Lucas E over 1 year ago in reply to Arthur R☑️

Prodigy 30 points

That seems to fix the issue, thanks!

Sub-1 GHz

Sub-1 GHz forum

CC1352P7: ti-wisunfantund wi-sun networking on BeaglePlay board