- Remove "nRST->LOW" and "nRST->HIGH" ,at the same, dont connect the nRst.
- Add "delay(20us)" after "CS(using GPIO)->LOW" and add "delay(20us)" befor "CS(using GPIO)->HIGH
" - Retry it, Pls.
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Posts made by chengyong
RE: Openimu300ZI SPI communication using TX2 spidev
posted in The OpenIMU Family •
RE: How to use Python SDK to get position data?
posted in OpenRTK •
@k2ironman So you need to write your own code to do that。 (Process serial port data according to protocol)
RE: How to recover device from bricked state after online update fails?
posted in OpenRTK •
@privvyledge Refer to the link part 9(330)https://forum.aceinna.com/topic/93/top-topics-of-common-operations-with-openimu-products/2
If you haven't changed the calibration data, you can ignore it.Just burn the firmware.
RE: How to recover device from bricked state after online update fails?
posted in OpenRTK •
@privvyledge Please burn the firmware through STlink and I will provide you with a firmware file.OpenRTK330L_GNSS_RTK_INS_v23.01.bin