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Part Number: BQ27510
Tool/software: Code Composer Studio
I have some questions about BQ27510
1.We burned our own bqfs file and found that it always failed to write. The failure information is as follows:
Every time I fail in the same place, it's troublesome.
2.Can you provide us with an official and up-to-date available bqfs document?
3.Is I2C not working after the failure of Flash burning BQ27510 in the main control software?
4.Write failed chips with master control. Can you take them down and burn them with a burner?
Attachment is source code
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In reply to Onyx Ahiakwo:
The same question. We use bqStudio v126.96.36.199 and ev2300. I put those files in the attachment. Please help to check.
It fails to compare the value of reg 0x66.
The same issue. I use bqStudio v188.8.131.52 and ev2300.
I use KingstVIS to analysis the I2C data. It fails due to read a wrong value on reg 0x66.
W: 16 00 02 03 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 02 BD A1 0E CC A0 0E 01 AB 18 F9 2B 0E FD 1B 0E 81 FF 32 01 AB 18 F7 2B 0E FF 1B 0E 86 FF 36 8F A0 0E 7F A1 0E 00 AB 18 08 2B 0E 82 FF 33 8F A0 0E 7F A1 0E 00 AB 18 F7 BB 0E 00 CB 02 BD A1 0E CC A0 0EW: 16 64 39 37X: 2C: 16 66 00
It should be 0x00, but it is 0x04, so fail to update the firmware.
Please help me to check this issue.
In reply to Kyson Lok:
Thanks for your information.
I will try it later, will let you know if it can work. Thanks again!
I had tried it again just now. But unfortunately it fails again, and fail in different command line.
I had upgraded the bqstudio to v1.3.86, and limit the packet size to 16. But the EV2300 is 3.1c, I don't know how to update EV2300 to 3.1r or m, could you please tell me how to update? btw, I am doubt that why ev2300 will impact on bqfs.
It is a know issue with the firmware version, i.e 3.1c that it corrupts the firmware file.
To update the ev2300 firmware you need a second ev2300.
I have attached the updater.
let me know if you are unable to update the firmware
Thanks for your information. I am on the vacation now, I will try it when I come back.
btw, could you please send me a bqfs file of bq27510 G3? So I can write it via I2C on my controller(my hardware with bq27510).
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