Open xujuntwt95329 opened 1 year ago
Thank you for your inquiry.
Customers are encouraged to submit technical questions via our dedicated support portal at https://semtech.force.com/ldp/ldp_support.
We invite all users to visit the LoRa Developer Portal Forum at https://forum.lora-developers.semtech.com and to join the thriving LoRa development community!
Hi, I meet a problem that the chip enter
COMMAND_TIMEOUT
state. This happens when I usellcc68_write_buffer
with data longer than 4 bytes, the datasheet said thatCOMMAND_TIMEOUT
is caused by an internal watchdog, and this watchdog can be disabled by the host, but I can't find any description about this watchdog and any opcode to disable it.Do you have any idea about how to debug this problem?
BTW, I've tried SPI frequency from 10M to 16MHz, and that didn't make any difference on this problem