Linux/CC2564MODA: CC2564MODA

UJjapralli Mamatha

Part Number: CC2564MODA

Tool/software: Linux

Hi Team,

We are using CC2564MODA which is interface through UART and connected to PC,

We need to put device in sleep mode according to this documment https://www.mouser.it/pdfdocs/bluetooth-Core-v50.pdf | at Part D page 2462 .

in this document for sleep command payload value is MSB 0X78 and LSB 0X07, 0X7807 binary is 0111 1000 0000 0111

ocf is 10 bit from LSB : 00 0000 0111 (0X007)

ogf is remaining 6 bit : 0111 10 (0X1e)

using HCI command we sent sleep command as below

hcitool -i hci0 cmd 0x1e 0x07
< HCI Command: ogf 0x1e, ocf 0x0007, plen 0
> HCI Event: 0x0e plen 4
01 07 78 01

as per the HCI command if it is return 00 means Command succeeded. and 01 - FF means Command failed.

is this proper way to set the device in sleep?

if it is not let us know, how we can put device in sleep mode using sleep message (0X7807)?

over 6 years ago

0 Vincent Rodriguez over 6 years ago

TI__Mastermind 28285 points

To put the device to sleep, you can use the HCI_VS_Sleep_Mode_Configuration command.

For more info, please refer here: http://processors.wiki.ti.com/index.php/CC256x_VS_HCI_Commands#HCI_VS_Sleep_Mode_Configurations_.280xFD0C.29

Best Regards,

Vince

0 UJjapralli Mamatha over 6 years ago in reply to Vincent Rodriguez

Prodigy 130 points

HCI_VS_Sleep_Mode_Configuration (0xFD0C) already I tried the command as per the HCItester tool

hcitool -i hci0 cmd 3f 10c 01 01 00 FF FF FF FF 64
< HCI Command: ogf 0x3f, ocf 0x010c, plen 8
01 01 00 FF FF FF FF 64
> HCI Event: 0x0e plen 4
01 0C FD 00

this sleep command is return 00 means sleep command executed successfully.

is there any other way to check and confirm the device is in sleep mode?

If it is going to sleep How can we wake up the device?

0 UJjapralli Mamatha over 6 years ago in reply to Vincent Rodriguez

Prodigy 130 points

HCI_VS_Sleep_Mode_Configuration (0xFD0C) already I tried the command as per the HCItester tool

hcitool -i hci0 cmd 3f 10c 01 01 00 FF FF FF FF 64
< HCI Command: ogf 0x3f, ocf 0x010c, plen 8
01 01 00 FF FF FF FF 64
> HCI Event: 0x0e plen 4
01 0C FD 00

this sleep command is return 00 means sleep command executed successfully.

is there any other way to check and confirm the device is in sleep mode?

If it is going to sleep How can we wake up the device?

0 Vihang Parmar over 6 years ago in reply to UJjapralli Mamatha

TI__Mastermind 29311 points

UJjapralli Mamatha said:

HCI_VS_Sleep_Mode_Configuration (0xFD0C) already I tried the command as per the HCItester tool

hcitool -i hci0 cmd 3f 10c 01 01 00 FF FF FF FF 64

The correct translation of the HCI_VS_Sleep_Mode_Configuration command for hcitool is the following.

hcitool cmd 0x3f 0x010c 0x01 0x01 0x00 0xff 0xff 0xff 0xff 0x64 0x00

UJjapralli Mamatha said:
If it is going to sleep How can we wake up the device?

Since this command enables the sleep mode on the controller with HCILL sleep protocol, the wake up by host or wake up by baseband controller procedure can wake up the HCI communication between the controller and the host.

http://processors.wiki.ti.com/index.php/CC256x_eHCILL_Low_Power_Protocol

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Linux/CC2564MODA: CC2564MODA