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+--- Thread: KC868-A16 rev.1.6 update problem (/showthread.php?tid=7895)
KC868-A16 rev.1.6 update problem - simpl3x - 04-02-2025
hi. try to update new device KC868-A16
but have error after 15 sec from start
Code:
test offset : 0 0x0
case ok
.
Uploading stub...
Running stub...
Stub running...
FLASH_CRYPT_CNT 0
ABS_DONE_0 False
Compressed 2081424 bytes to 792650...
[2025-04-02 12:57:04,480][ESP8266Loader_spi[1]][espDownloader.py][line:606][ERROR]: ESP32 Chip flash download error esp_write_flash.RE: KC868-A16 rev.1.6 update problem - admin - 04-02-2025
take a photo of your PCB. need to see how you wire.
RE: KC868-A16 rev.1.6 update problem - simpl3x - 04-02-2025
(04-02-2025, 10:11 AM)admin Wrote: take a photo of your PCB. need to see how you wire.like that
RE: KC868-A16 rev.1.6 update problem - admin - 04-02-2025
when download firmware, remove your RF433M receiver from PCB will be ok.
RE: KC868-A16 rev.1.6 update problem - simpl3x - 04-02-2025
thank you. update success!