BQ78350-R1A: Number of cycles count() increased from 3 to 65535

Part Number: BQ78350-R1A

Tool/software:

Hi team,

During charge the cycles count() increased from 3 to 65535. Please find log record attached.

The phenomena appears at 10/12/2024  12:03:43

BR,

Loïc

01_test.log

01_test.log.txt
Mon Dec 09 10:55:16 CET 2024

Time,LogCaption,Error Code,Error String
2024-12-09 10:55:16,Voltage,3,Packet checksum mismatch.2024-12-09 11:05:11,TS1 Temp,772,No acknowledge from device.2024-12-09 12:31:38,CellVolt6,6,Timeout or unexpected response communicating with device.2024-12-09 12:31:38,CellVolt7,772,No acknowledge from device.2024-12-09 12:31:38,CellVolt9,6,Timeout or unexpected response communicating with device.2024-12-09 12:31:38,CellVolt10,772,No acknowledge from device.2024-12-10 04:26:56,TS1 Temp,772,No acknowledge from device.2024-12-10 07:33:50,TS1 Temp,772,No acknowledge from device.2024-12-10 08:28:40,OpStatA,6,Timeout or unexpected response communicating with device.2024-12-10 10:42:14,TS1 Temp,772,No acknowledge from device.2024-12-10 12:03:41,TempRange,3,Packet checksum mismatch.2024-12-10 12:03:41,ChgStat,6,Timeout or unexpected response communicating with device.2024-12-10 12:47:26,TS1 Temp,772,No acknowledge from device.2024-12-10 14:02:06,AvgTimeFull,6,Timeout or unexpected response communicating with device.2024-12-10 18:27:19,CycleCnt,772,No acknowledge from device.