This is an SM that has been in service for a couple months, I am troubleshooting it remotely. It did eventually register, otherwise I could not see the log entries. Now I see a new one:
07/20/2015 : 15:31:46 UTC : :XO trim at min diff=-37 c=0 cmove=-1 f=0 fmove=113 07/20/2015 : 15:31:52 UTC : :XO trim at min diff=-1389 c=0 cmove=-9 f=8064 fmove=-39 07/20/2015 : 15:31:53 UTC : :XO trim at max diff=1394 c=58 cmove=9 f=0 fmove=44 07/20/2015 : 15:31:55 UTC : :XO trim at max diff=6133 c=63 cmove=41 f=8191 fmove=-17 07/20/2015 : 15:31:56 UTC : :XO trim at max diff=7178 c=63 cmove=48 f=8191 fmove=-22 07/20/2015 : 15:31:58 UTC : :XO trim at max diff=7178 c=63 cmove=48 f=8191 fmove=-22 07/20/2015 : 15:31:59 UTC : :XO trim at max diff=7177 c=63 cmove=48 f=8191 fmove=-23 07/20/2015 : 15:32:01 UTC : :XO trim at max diff=7176 c=63 cmove=48 f=8191 fmove=-24 07/20/2015 : 15:32:19 UTC : :XO trim at max diff=5242 c=63 cmove=35 f=8191 fmove=-8 07/20/2015 : 15:32:20 UTC : :XO trim at max diff=7216 c=63 cmove=49 f=8191 fmove=-134 07/20/2015 : 15:36:43 UTC : :XO did not trim after 200 attempts. FPGA TCXO/XO compare:04c497e2 (79992802) 07/20/2015 : 15:37:55 UTC : :Reset due to error setting receive frequency 5540 at temperature 46 C 07/20/2015 : 15:38:55 UTC : :Forced reset; 07/20/2015 : 15:38:55 UTC : I had moved the AP from 5.7 to 5.4 as a troubleshooting step, I think that is unrelated to the problem, but this looks like a problem adjusting a VCXO to the AP frequency. Did you see something like this on yours also, or just the ADI communication failure? (I assume that refers to communication with an Analog Devices Inc. chip). From: Brian Sullivan Sent: Monday, July 20, 2015 11:18 AM To: af@afmug.com Subject: Re: [AFMUG] 450 SM ADI communication failure We currently have an RMA ticket open regarding this.� The note from our guys about it was, " The unit I am looking at says 'ADI Communication failure' at the top of the status page. After factory resetting and configuring the unit, that error message is still there." So not familiar, but Cambium had no problem letting us RMA the unit. On 7/20/2015 11:05 AM, Ken Hohhof wrote: Anyone familiar with this log entry?� I'm assuming I have an SM with a hardware problem?� We had heat advisory Saturday but mostly due to high humidity, I don't think the actual temperature got above 90. ******System Startup****** System Reset Exception -- Watchdog Reset Cur ExtInt 0 Max ExtInt 0 Cur DecInt 0 Max DecInt 0 Cur Sync 0 Max Sync 0 Cur LED 1 Max LED 1 Cur WDOG 0 Max WDOG 1 Cur EthXcvr 0 Max EthXcvr 1 Cur FEC 0 Max FEC 0 Cur FPGA 0 Max FPGA 0 Cur FrmLoc 0 Max FrmLoc 0 Cur WatchDog 33 Max WatchDog 33 RTMLogStats 0 AAState 0 Software Version : CANOPY 13.2 SM-DES Board Type : P11 Device Setting : 5.4/5.7GHz MIMO OFDM - Subscriber Module - 0a-00-3e-b2-03-92 FPGA Version : 081514 FPGA Features : DES, Sched; 07/20/2015 : 15:09:03 UTC : :ADI communication failure 07/20/2015 : 15:09:03 UTC : :InitADI936x() : Catalina register failures, ADI forced reset has been invoked! 07/20/2015 : 15:10:03 UTC : :Forced reset; 07/20/2015 : 15:10:03 UTC : ******System Startup****** System Reset Exception -- Watchdog Reset Cur ExtInt 0 Max ExtInt 0 Cur DecInt 0 Max DecInt 0 Cur Sync 0 Max Sync 0 Cur LED 1 Max LED 1 Cur WDOG 0 Max WDOG 1 Cur EthXcvr 0 Max EthXcvr 1 Cur FEC 0 Max FEC 0 Cur FPGA 0 Max FPGA 0 Cur FrmLoc 0 Max FrmLoc 0 Cur WatchDog 33 Max WatchDog 33 RTMLogStats 0 AAState 0 Software Version : CANOPY 13.2 SM-DES Board Type : P11 Device Setting : 5.4/5.7GHz MIMO OFDM - Subscriber Module - 0a-00-3e-b2-03-92 FPGA Version : 081514 FPGA Features : DES, Sched; 07/20/2015 : 15:13:43 UTC : :Time Set
