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Published 20 hours ago • verified publisher icon Lora-net

lgw_connect:555: ERROR: NOT EXPECTED CHIP VERSION (v255)

Open sheraz045 opened this issue 5 years ago • 1 comments

When running util_spi_stress test I get the following error root# util_spi_stress INFO: Starting LoRa concentrator SPI stress-test number 1 Note: SPI port opened and configured ok Note: SPI read success lgw_connect:532: INFO: no FPGA detected or version not supported (v255) Note: SPI read success lgw_connect:555: ERROR: NOT EXPECTED CHIP VERSION (v255) ERROR: lgw_connect() did not return SUCCESS

sheraz045 avatar May 16 '20 09:05 sheraz045

When you have issues getting the registers read, have you checked that a compatible board is connected properly and powered on, the reset and CS lines (e.g. for CS0, since /dev/spidev0.0 is used by loragw_spi.native.c) are connected, and you have reset the board (e.g. with reset_lgw.sh)?

sp193 avatar Dec 02 '20 01:12 sp193

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!

smtc-bot avatar Oct 05 '22 04:10 smtc-bot