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upgrade firmware v1.39 kc868-h32bs
#3
(03-01-2023, 08:05 AM)admin Wrote: 1. Connect with USB-RS232 cable. 
2. check COM port in your windows OS "Device manager"
3. fill COM port to bootloader tool.

i checked and updated but still same error. see image


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Messages In This Thread
upgrade firmware v1.39 kc868-h32bs - by mutaz - 03-01-2023, 08:00 AM
RE: upgrade firmware v1.39 kc868-h32bs - by admin - 03-01-2023, 08:05 AM
RE: upgrade firmware v1.39 kc868-h32bs - by mutaz - 03-01-2023, 08:13 AM
RE: upgrade firmware v1.39 kc868-h32bs - by admin - 03-01-2023, 08:20 AM

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