Hi! I'm trying to get the GUI for my LDC eval boards working (v1.8.8) but it reports "Not connected", and then briefly (for less than a second) flashes "Connected". This repeats every 12 seconds, and with all four of my eval kits (two for LDC1000 and two for LDC1614).
It also occurs on two different computers, one is a Dell running Win7 and the other is an old HP running WinXP so I don't think it is HW or OS related.
What's happening?
Can I get older versions of the GUI and/or drivers to try them out?
I attach the log file for reference.
Best regards,
Filip
0523.oneui.log
2015-12-22T10:37:53.939Z - [32minfo[39m: OneUI-Server: Logger enabled on OneUI server 2015-12-22T10:37:54.129Z - [32minfo[39m: OneUI-Server listening on 9100 in production mode. 2015-12-22T10:37:55.143Z - [34mdebug[39m: OneUI-Server: forking child for communication. Child pid: 13860 2015-12-22T10:37:55.143Z - [34mdebug[39m: OneUI-Server: no childHeartBeat so creating one 2015-12-22T10:37:55.406Z - [32minfo[39m: OneUI-ServerChild: Logger enabled on OneUI server-child 2015-12-22T10:37:55.506Z - [34mdebug[39m: OneUI-ServerChild: message [welcome child] 2015-12-22T10:37:57.712Z - [32minfo[39m: OneUI-Server: Hello from application: Hello from Application , timestamp: 1450780677707 2015-12-22T10:37:57.713Z - [34mdebug[39m: OneUI-ServerChild: getAdapterStatus [send status of adapter connection] 2015-12-22T10:37:57.832Z - [32minfo[39m: App:Register::adapterStatusInfo:init device control 2015-12-22T10:37:57.833Z - [32minfo[39m: App:Register::adapterStatusInfo: SSP EVM disconnected, timestamp: 1450780677714 2015-12-22T10:37:57.834Z - [32minfo[39m: App:Register::adapterStatusInfo:init device control 2015-12-22T10:37:57.836Z - [34mdebug[39m: Successfully connected to LDC1000 EVM on port COM10 2015-12-22T10:37:57.872Z - [32minfo[39m: App:Register::adapterStatusInfo:init device control 2015-12-22T10:37:57.875Z - [32minfo[39m: App:Register::adapterStatusInfo: SSP EVM connected, timestamp: 1450780677837 2015-12-22T10:37:57.875Z - [32minfo[39m: App:Register::adapterStatusInfo:init device control 2015-12-22T10:37:57.876Z - [32minfo[39m: App:deviceControl:init 2015-12-22T10:37:57.876Z - [32minfo[39m: App:deviceControl::getDevice 2015-12-22T10:37:57.877Z - [32minfo[39m: OneUI-Server: App getDevice msg: true , timestamp: 1450780677848 2015-12-22T10:37:57.877Z - [34mdebug[39m: OneUI-ServerChild: getDevice [true] 2015-12-22T10:37:57.889Z - [32minfo[39m: App:getDevice complete: LDC1000, timestamp: 1450780677877 2015-12-22T10:37:57.912Z - [32minfo[39m: App:deviceControl:init:name: LDC1000 2015-12-22T10:37:57.913Z - [32minfo[39m: App:LDC1000 2015-12-22T10:37:57.914Z - [32minfo[39m: App:deviceControl::init - grab registers from json 2015-12-22T10:37:57.914Z - [32minfo[39m: App:deviceControl::init - complete 2015-12-22T10:37:57.914Z - [32minfo[39m: App:Start parsing:1450780677896 2015-12-22T10:37:57.915Z - [32minfo[39m: App:End parsing:1450780677900 2015-12-22T10:37:57.915Z - [32minfo[39m: App:Executed parsing:1450780677900 2015-12-22T10:37:57.915Z - [32minfo[39m: App:deviceControl::init - evaluate initialization variables... 2015-12-22T10:37:57.915Z - [32minfo[39m: App:deviceControl::init - evaluate initialization variables...COMPLETE 2015-12-22T10:37:57.915Z - [32minfo[39m: App:deviceControl::init - evaluate field to variable expressions... 2015-12-22T10:37:57.916Z - [32minfo[39m: App:deviceControl::init - evaluate field to variable expressions...COMPLETE 2015-12-22T10:37:57.916Z - [32minfo[39m: App:deviceControl::init - evaluate variable to field expressions... 2015-12-22T10:37:57.916Z - [32minfo[39m: App:deviceControl::init - evaluate variable to field expressions...COMPLETE 2015-12-22T10:37:57.917Z - [32minfo[39m: App:deviceControl::init - create the streaming expressions... 2015-12-22T10:37:57.918Z - [32minfo[39m: App:deviceControl::init - create the streaming expressions...COMPLETE 2015-12-22T10:37:57.919Z - [32minfo[39m: App:deviceControl:: READY!!! 2015-12-22T10:37:57.919Z - [32minfo[39m: App:[object Object] 2015-12-22T10:37:57.920Z - [32minfo[39m: App:Register::readAll 2015-12-22T10:37:57.920Z - [32minfo[39m: App:Register::Read [DEVICE_ID @ 0x00] 2015-12-22T10:37:57.920Z - [32minfo[39m: App:Register::Read [RP_MAX @ 0x01] 2015-12-22T10:37:57.920Z - [32minfo[39m: App:Register::Read [RP_MIN @ 0x02] 2015-12-22T10:37:57.920Z - [32minfo[39m: App:Register::Read [WATCHDOG_TIMER_FREQ @ 0x03] 2015-12-22T10:37:57.921Z - [32minfo[39m: App:Register::Read [LDC_CONFIG @ 0x04] 2015-12-22T10:37:57.921Z - [32minfo[39m: App:Register::Read [CLOCK_CONFIG @ 0x05] 2015-12-22T10:37:57.921Z - [32minfo[39m: App:Register::Read [COMPARATOR_THRESH_HIGH_LSB @ 0x06] 2015-12-22T10:37:57.921Z - [32minfo[39m: App:Register::Read [COMPARATOR_THRESH_HIGH_MSB @ 0x07] 2015-12-22T10:37:57.922Z - [32minfo[39m: App:Register::Read [COMPARATOR_THRESH_LOW_LSB @ 0x08] 2015-12-22T10:37:57.922Z - [32minfo[39m: App:Register::Read [COMPARATOR_THRESH_LOW_MSB @ 0x09] 2015-12-22T10:37:57.922Z - [32minfo[39m: App:Register::Read [INTB_PIN_CONFIG @ 0x0A] 2015-12-22T10:37:57.922Z - [32minfo[39m: App:Register::Read [POWER_CONFIG @ 0x0B] 2015-12-22T10:37:57.922Z - [32minfo[39m: App:Register::Read [STATUS @ 0x20] 2015-12-22T10:37:57.923Z - [32minfo[39m: App:Register::Read [PROXIMITY_LSB @ 0x21] 2015-12-22T10:37:57.923Z - [32minfo[39m: App:Register::Read [PROXIMITY_MSB @ 0x22] 2015-12-22T10:37:57.923Z - [32minfo[39m: App:Register::Read [FREQ_COUNT_LSB @ 0x23] 2015-12-22T10:37:57.923Z - [32minfo[39m: App:Register::Read [FREQ_COUNT_MID_BYTE @ 0x24] 2015-12-22T10:37:57.923Z - [32minfo[39m: App:Register::Read [FREQ_COUNT_MSB @ 0x25] 2015-12-22T10:37:57.924Z - [32minfo[39m: OneUI-Server: App regRead msg: [object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object] , timestamp: 1450780677911 2015-12-22T10:37:58.987Z - [33mwarn[39m: OneUI-Server: child[13860] Disconnected 2015-12-22T10:37:58.993Z - [32minfo[39m: App:Register::adapterStatusInfo:init device control 2015-12-22T10:37:58.996Z - [32minfo[39m: App:Register::adapterStatusInfo: SSP EVM disconnected, timestamp: 1450780678974 2015-12-22T10:37:58.997Z - [32minfo[39m: App:Register::adapterStatusInfo:init device control 2015-12-22T10:37:58.998Z - [32minfo[39m: App:Register::adapterStatusInfo:init device control 2015-12-22T10:37:58.999Z - [32minfo[39m: App:Register::adapterStatusInfo: SSP EVM disconnected, timestamp: 1450780678981 2015-12-22T10:37:59.001Z - [32minfo[39m: App:Register::adapterStatusInfo:init device control 2015-12-22T10:37:59.004Z - [31merror[39m: OneUI-Server: child[13860] Exited. code= No code aavailable with signal= None 2015-12-22T10:37:59.005Z - [33mwarn[39m: OneUI-Server: ExitError: NOT killing child, heartbeat will take care of it 2015-12-22T10:37:59.006Z - [31merror[39m: OneUI-Server: child[13860] Closed. code= No code aavailable with signal= None 2015-12-22T10:38:02.513Z - [32minfo[39m: OneUI-Server: App Heartbeat msg: Heartbeat from Application , timestamp: 1450780682508 2015-12-22T10:38:02.514Z - [32minfo[39m: OneUI-Server: childHeartBeat:7 noTimer=1 2015-12-22T10:38:02.514Z - [34mdebug[39m: OneUI-Server: Resetting child heartbeat - all well so far 2015-12-22T10:38:08.510Z - [32minfo[39m: OneUI-Server: App Heartbeat msg: Heartbeat from Application , timestamp: 1450780688508 2015-12-22T10:38:08.510Z - [32minfo[39m: OneUI-Server: childHeartBeat:0 noTimer=1 2015-12-22T10:38:08.511Z - [31merror[39m: OneUI-Server: No childHeartBeat:0 ### killing and restarting child now ### 2015-12-22T10:38:08.511Z - [32minfo[39m: OneUI-Server:childKillAndRestart: killing child[13860] 2015-12-22T10:38:08.514Z - [34mdebug[39m: OneUI-Server: forking child for communication. Child pid: 15044 2015-12-22T10:38:08.744Z - [32minfo[39m: OneUI-ServerChild: Logger enabled on OneUI server-child 2015-12-22T10:38:08.854Z - [34mdebug[39m: OneUI-ServerChild: message [welcome child] 2015-12-22T10:38:11.168Z - [34mdebug[39m: Successfully connected to LDC1000 EVM on port COM10 2015-12-22T10:38:11.211Z - [32minfo[39m: App:Register::adapterStatusInfo:init device control 2015-12-22T10:38:11.214Z - [32minfo[39m: App:Register::adapterStatusInfo: SSP EVM connected, timestamp: 1450780691187 2015-12-22T10:38:11.215Z - [32minfo[39m: App:Register::adapterStatusInfo:init device control 2015-12-22T10:38:11.215Z - [32minfo[39m: App:deviceControl:init 2015-12-22T10:38:11.215Z - [32minfo[39m: App:deviceControl::getDevice 2015-12-22T10:38:11.216Z - [32minfo[39m: OneUI-Server: App getDevice msg: true , timestamp: 1450780691193 2015-12-22T10:38:11.199Z - [34mdebug[39m: OneUI-ServerChild: getDevice [true] 2015-12-22T10:38:11.223Z - [32minfo[39m: App:getDevice complete: LDC1000, timestamp: 1450780691217 2015-12-22T10:38:11.245Z - [32minfo[39m: App:deviceControl:init:name: LDC1000 2015-12-22T10:38:11.247Z - [32minfo[39m: App:LDC1000 2015-12-22T10:38:11.247Z - [32minfo[39m: App:deviceControl::init - grab registers from json 2015-12-22T10:38:11.247Z - [32minfo[39m: App:deviceControl::init - complete 2015-12-22T10:38:11.248Z - [32minfo[39m: App:Start parsing:1450780691241 2015-12-22T10:38:11.248Z - [32minfo[39m: App:End parsing:1450780691241 2015-12-22T10:38:11.248Z - [32minfo[39m: App:Executed parsing:1450780691241 2015-12-22T10:38:11.249Z - [32minfo[39m: App:deviceControl::init - evaluate initialization variables... 2015-12-22T10:38:11.249Z - [32minfo[39m: App:deviceControl::init - evaluate initialization variables...COMPLETE 2015-12-22T10:38:11.249Z - [32minfo[39m: App:deviceControl::init - evaluate field to variable expressions... 2015-12-22T10:38:11.249Z - [32minfo[39m: App:deviceControl::init - evaluate field to variable expressions...COMPLETE 2015-12-22T10:38:11.250Z - [32minfo[39m: App:deviceControl::init - evaluate variable to field expressions... 2015-12-22T10:38:11.250Z - [32minfo[39m: App:deviceControl::init - evaluate variable to field expressions...COMPLETE 2015-12-22T10:38:11.250Z - [32minfo[39m: App:deviceControl::init - create the streaming expressions... 2015-12-22T10:38:11.250Z - [32minfo[39m: App:deviceControl::init - create the streaming expressions...COMPLETE 2015-12-22T10:38:11.251Z - [32minfo[39m: App:deviceControl:: READY!!! 2015-12-22T10:38:11.251Z - [32minfo[39m: App:[object Object] 2015-12-22T10:38:11.251Z - [32minfo[39m: App:Register::readAll 2015-12-22T10:38:11.251Z - [32minfo[39m: App:Register::Read [DEVICE_ID @ 0x00] 2015-12-22T10:38:11.251Z - [32minfo[39m: App:Register::Read [RP_MAX @ 0x01] 2015-12-22T10:38:11.252Z - [32minfo[39m: App:Register::Read [RP_MIN @ 0x02] 2015-12-22T10:38:11.252Z - [32minfo[39m: App:Register::Read [WATCHDOG_TIMER_FREQ @ 0x03] 2015-12-22T10:38:11.252Z - [32minfo[39m: App:Register::Read [LDC_CONFIG @ 0x04] 2015-12-22T10:38:11.252Z - [32minfo[39m: App:Register::Read [CLOCK_CONFIG @ 0x05] 2015-12-22T10:38:11.253Z - [32minfo[39m: App:Register::Read [COMPARATOR_THRESH_HIGH_LSB @ 0x06] 2015-12-22T10:38:11.253Z - [32minfo[39m: App:Register::Read [COMPARATOR_THRESH_HIGH_MSB @ 0x07] 2015-12-22T10:38:11.253Z - [32minfo[39m: App:Register::Read [COMPARATOR_THRESH_LOW_LSB @ 0x08] 2015-12-22T10:38:11.253Z - [32minfo[39m: App:Register::Read [COMPARATOR_THRESH_LOW_MSB @ 0x09] 2015-12-22T10:38:11.254Z - [32minfo[39m: App:Register::Read [INTB_PIN_CONFIG @ 0x0A] 2015-12-22T10:38:11.254Z - [32minfo[39m: App:Register::Read [POWER_CONFIG @ 0x0B] 2015-12-22T10:38:11.254Z - [32minfo[39m: App:Register::Read [STATUS @ 0x20] 2015-12-22T10:38:11.255Z - [32minfo[39m: App:Register::Read [PROXIMITY_LSB @ 0x21] 2015-12-22T10:38:11.255Z - [32minfo[39m: App:Register::Read [PROXIMITY_MSB @ 0x22] 2015-12-22T10:38:11.255Z - [32minfo[39m: App:Register::Read [FREQ_COUNT_LSB @ 0x23] 2015-12-22T10:38:11.255Z - [32minfo[39m: App:Register::Read [FREQ_COUNT_MID_BYTE @ 0x24] 2015-12-22T10:38:11.256Z - [32minfo[39m: App:Register::Read [FREQ_COUNT_MSB @ 0x25] 2015-12-22T10:38:11.256Z - [32minfo[39m: OneUI-Server: App regRead msg: [object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object] , timestamp: 1450780691244 2015-12-22T10:38:12.292Z - [34mdebug[39m: Lost connection to LDC1000 EVM on port COM10 2015-12-22T10:38:12.319Z - [33mwarn[39m: OneUI-Server: child[15044] Disconnected 2015-12-22T10:38:12.321Z - [32minfo[39m: App:Register::adapterStatusInfo:init device control 2015-12-22T10:38:12.322Z - [32minfo[39m: App:Register::adapterStatusInfo: SSP EVM disconnected, timestamp: 1450780692307 2015-12-22T10:38:12.323Z - [32minfo[39m: App:Register::adapterStatusInfo:init device control 2015-12-22T10:38:12.326Z - [32minfo[39m: App:Register::adapterStatusInfo:init device control 2015-12-22T10:38:12.327Z - [32minfo[39m: App:Register::adapterStatusInfo: SSP EVM disconnected, timestamp: 1450780692316 2015-12-22T10:38:12.328Z - [32minfo[39m: App:Register::adapterStatusInfo:init device control 2015-12-22T10:38:12.332Z - [31merror[39m: OneUI-Server: child[15044] Exited. code= No code aavailable with signal= None 2015-12-22T10:38:12.332Z - [33mwarn[39m: OneUI-Server: ExitError: NOT killing child, heartbeat will take care of it 2015-12-22T10:38:12.333Z - [31merror[39m: OneUI-Server: child[15044] Closed. code= No code aavailable with signal= None 2015-12-22T10:38:14.511Z - [32minfo[39m: OneUI-Server: App Heartbeat msg: Heartbeat from Application , timestamp: 1450780694510 2015-12-22T10:38:14.512Z - [32minfo[39m: OneUI-Server: childHeartBeat:6 noTimer=1 2015-12-22T10:38:14.512Z - [34mdebug[39m: OneUI-Server: Resetting child heartbeat - all well so far
