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HelTecAutomation / lorasdk

Scripts and files for LoRa gateway produced by Heltec automation(TM)
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100% CRC Errors #1

Open bkircher67 opened 6 years ago

bkircher67 commented 6 years ago

Hello,

I have installed the lorasdk and the packer_forwarder on my HT-M01/SPI with RaspberryPI Zero W. I've configured it for TTN EUROPE, and the connection to TTN works fine (connected, regular updates of "last seen" - but no packets are transferred as I get 100% CRC Error.

ht-m01 on ttn

Today I have already updated my global_config file to the latest version - but it's still 100% CRC Error .. I even tried several different 868MHz antennas but with no improvement.

Aug 27 12:31:27 RaspiZeroW lora_pkt_fwd[695]: ##### 2018-08-27 10:31:26 GMT ##### Aug 27 12:31:27 RaspiZeroW lora_pkt_fwd[695]: ### [UPSTREAM] ### Aug 27 12:31:27 RaspiZeroW lora_pkt_fwd[695]: # RF packets received by concentrator: 2 Aug 27 12:31:27 RaspiZeroW lora_pkt_fwd[695]: # CRC_OK: 0.00%, CRC_FAIL: 100.00%, NO_CRC: 0.00% Aug 27 12:31:27 RaspiZeroW lora_pkt_fwd[695]: # RF packets forwarded: 0 (0 bytes) Aug 27 12:31:27 RaspiZeroW lora_pkt_fwd[695]: # PUSH_DATA datagrams sent: 0 (0 bytes) Aug 27 12:31:27 RaspiZeroW lora_pkt_fwd[695]: # PUSH_DATA acknowledged: 0.00% Aug 27 12:31:27 RaspiZeroW lora_pkt_fwd[695]: ### [DOWNSTREAM] ### Aug 27 12:31:27 RaspiZeroW lora_pkt_fwd[695]: # PULL_DATA sent: 4 (100.00% acknowledged)

KR Bernd

semlohnhoj commented 5 years ago

Hi, I'm having identical errors with my gateway GW-01.

Packets I send never seem to arrive and it receives packets from somewhere else with 100% fail rate.

Did you get to the bottom of your issue?