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Lora-net / lora_gateway

Driver/HAL to build a gateway using a concentrator board based on Semtech SX1301 multi-channel modem and SX1257/SX1255 RF transceivers.
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SPI Issues #158

Closed MartBent closed 1 year ago

MartBent commented 4 years ago

I am having some issues with my new gateway. The gateway I am using the the lora lite gateway by IMST: https://wireless-solutions.de/products/long-range-radio/lora-lite-gateway.html

The software I am using along with it the new newest version of these git respositries:

https://github.com/Lora-net/packet_forwarder https://github.com/Lora-net/lora_gateway

When i try to start the packet forwarder it fails about 50% of time. I tried looking around for a solution and it seems to be a issue in the SPI link.

To test this I used the util_spi_stress. The 4th test case seems to crash after a random amount of clock cycles. I attached the output of this test: test output.txt

I already tried to lower the clock speed but this doesnt seem to make any difference. Is there any solution for this problem?

smtc-bot commented 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!