调试网关出错，求助

smiletudy

INFO: packets received with a valid CRC will be forwarded
INFO: packets received with a CRC error will NOT be forwarded
INFO: packets received with no CRC will NOT be forwarded
Note: SPI port opened and configured ok
Note: SPI read success
lgw_connect:532: INFO: no FPGA detected or version not supported (v0)
Note: SPI read success
lgw_connect:555: ERROR: NOT EXPECTED CHIP VERSION (v0)
ERROR: FAIL TO CONNECT BOARD
ERROR: [main] failed to start the concentrator


以上是最新的调试信息，是不是因为spi没调好的原因么？我spi回环测试是OK的

smiletudy

root@freescale ~$ ./test_loragw_spi
Beginning of test for loragw_spi.c
Note: SPI port opened and configured ok
WARNING: SPI address > 127
Note: SPI write success
Note: SPI read success
lgw_spi_wb:309: BURST WRITE: to trans 16 # chunk 16 # transferred 16
Note: SPI burst write success
lgw_spi_rb:371: BURST READ: to trans 16 # chunk 16 # transferred 16
Note: SPI burst read success
lgw_spi_wb:309: BURST WRITE: to trans 2500 # chunk 1024 # transferred 1024
lgw_spi_wb:309: BURST WRITE: to trans 1476 # chunk 1024 # transferred 2048
lgw_spi_wb:309: BURST WRITE: to trans 452 # chunk 452 # transferred 2500
Note: SPI burst write success
lgw_spi_rb:371: BURST READ: to trans 2500 # chunk 1024 # transferred 1024
lgw_spi_rb:371: BURST READ: to trans 1476 # chunk 1024 # transferred 2048
lgw_spi_rb:371: BURST READ: to trans 452 # chunk 452 # transferred 2500
Note: SPI burst read success
Note: SPI read success
data received (simple read): 0
Note: SPI port closed
End of test for loragw_spi.c
这是spi的测试，root@freescale ~$ ./test_loragw_reg
Beginning of test for loragw_reg.c
Note: SPI port opened and configured ok
Note: SPI read success
lgw_connect:532: INFO: no FPGA detected or version not supported (v0)
Note: SPI read success
lgw_connect:555: ERROR: NOT EXPECTED CHIP VERSION (v0)
ERROR: CONCENTRATOR UNCONNECTED
ERROR: CONCENTRATOR UNCONNECTED
ERROR: CONCENTRATOR UNCONNECTED
ERROR: CONCENTRATOR UNCONNECTED
ERROR: CONCENTRATOR UNCONNECTED
IMPLICIT_PAYLOAD_LENGHT = 0 (should be 197)
ERROR: CONCENTRATOR UNCONNECTED
ERROR: CONCENTRATOR UNCONNECTED
FRAME_SYNCH_PEAK2_POS = 0 (should be 11)
ERROR: CONCENTRATOR UNCONNECTED
ERROR: CONCENTRATOR UNCONNECTED
PREAMBLE_SYMB1_NB = 0 (should be 49253)
ERROR: CONCENTRATOR UNCONNECTED
ERROR: CONCENTRATOR UNCONNECTED
ADJUST_MODEM_START_OFFSET_SF12_RDX4 = 0 (should be 3173)
ERROR: CONCENTRATOR UNCONNECTED
ERROR: CONCENTRATOR UNCONNECTED
IF_FREQ_1 = 0 (should be -1947)
ERROR: CONCENTRATOR UNCONNECTED
ERROR: CONCENTRATOR UNCONNECTED
Note: SPI port closed
Note: success disconnecting the concentrator
End of test for loragw_reg.c
这是reg的测试，读出来的数据全为0？？？

BeyondDream

ERROR: FAIL TO CONNECT BOARD
ERROR: [main] failed to start the concentrator

这 2 处错误提示：RESET of SX1301 模块没有成功。
解决：（1）检查 ARM<->SX1301 硬件连线；（2）检查 ARM_GPIO 驱动（使用“示波器” 或 “万用表”，查看 电平 变化）。

smiletudy

BeyondDream 发表于 2018-11-8 16:58
ERROR: FAIL TO CONNECT BOARD
ERROR: [main] failed to start the concentrator

电平是变化的，我测过，只是我SPI使用杜邦线链接的，是不是会不稳定的原因呢