Hello,
I’ve got some problems with my setup. Last few weeks my concentrator was failing intermittent.
While debugging and checking different SPI-speeds (not the problem) and checking the connections (not the problem) I’ve found out that my board does not get trough it’s internal calibration (see below).
The voltage to the Pi and concentrator was a bit low @ 4.2 Volt, now it is at 5.0 Volt, but problem persists.
Does anyone know what to check next?
Milan
milan@ttn-gateway:~/lora_gateway/util_pkt_logger $ ./util_pkt_logger
loragw_pkt_logger: INFO: found global configuration file global_conf.json, trying to parse it
loragw_pkt_logger: INFO: global_conf.json does contain a JSON object named SX1301_conf, parsing SX1301 parameters
loragw_pkt_logger: INFO: lorawan_public 1, clksrc 1
lgw_board_setconf:427: Note: board configuration; lorawan_public:1, clksrc:1
loragw_pkt_logger: INFO: radio 0 enabled (type SX1257), center frequency 867500000, RSSI offset -166.000000, tx enabled 1, tx_notch_freq 0
lgw_rxrf_setconf:476: WARNING: NOT A VALID TX NOTCH FILTER FREQUENCY [126000…250000]Hz
lgw_rxrf_setconf:488: Note: rf_chain 0 configuration; en:1 freq:867500000 rssi_offset:-166.000000 radio_type:2 tx_enable:1 tx_notch_freq:0
loragw_pkt_logger: INFO: radio 1 enabled (type SX1257), center frequency 868500000, RSSI offset -166.000000, tx enabled 1, tx_notch_freq 0
lgw_rxrf_setconf:476: WARNING: NOT A VALID TX NOTCH FILTER FREQUENCY [126000…250000]Hz
lgw_rxrf_setconf:488: Note: rf_chain 1 configuration; en:1 freq:868500000 rssi_offset:-166.000000 radio_type:2 tx_enable:1 tx_notch_freq:0
loragw_pkt_logger: INFO: LoRa multi-SF channel 0 enabled, radio 1 selected, IF -400000 Hz, 125 kHz bandwidth, SF 7 to 12
lgw_rxif_setconf:607: Note: LoRa ‘multi’ if_chain 0 configuration; en:1 freq:-400000 SF_mask:0x7e
loragw_pkt_logger: INFO: LoRa multi-SF channel 1 enabled, radio 1 selected, IF -200000 Hz, 125 kHz bandwidth, SF 7 to 12
lgw_rxif_setconf:607: Note: LoRa ‘multi’ if_chain 1 configuration; en:1 freq:-200000 SF_mask:0x7e
loragw_pkt_logger: INFO: LoRa multi-SF channel 2 enabled, radio 1 selected, IF 0 Hz, 125 kHz bandwidth, SF 7 to 12
lgw_rxif_setconf:607: Note: LoRa ‘multi’ if_chain 2 configuration; en:1 freq:0 SF_mask:0x7e
loragw_pkt_logger: INFO: LoRa multi-SF channel 3 enabled, radio 0 selected, IF -400000 Hz, 125 kHz bandwidth, SF 7 to 12
lgw_rxif_setconf:607: Note: LoRa ‘multi’ if_chain 3 configuration; en:1 freq:-400000 SF_mask:0x7e
loragw_pkt_logger: INFO: LoRa multi-SF channel 4 enabled, radio 0 selected, IF -200000 Hz, 125 kHz bandwidth, SF 7 to 12
lgw_rxif_setconf:607: Note: LoRa ‘multi’ if_chain 4 configuration; en:1 freq:-200000 SF_mask:0x7e
loragw_pkt_logger: INFO: LoRa multi-SF channel 5 enabled, radio 0 selected, IF 0 Hz, 125 kHz bandwidth, SF 7 to 12
lgw_rxif_setconf:607: Note: LoRa ‘multi’ if_chain 5 configuration; en:1 freq:0 SF_mask:0x7e
loragw_pkt_logger: INFO: LoRa multi-SF channel 6 enabled, radio 0 selected, IF 200000 Hz, 125 kHz bandwidth, SF 7 to 12
lgw_rxif_setconf:607: Note: LoRa ‘multi’ if_chain 6 configuration; en:1 freq:200000 SF_mask:0x7e
loragw_pkt_logger: INFO: LoRa multi-SF channel 7 enabled, radio 0 selected, IF 400000 Hz, 125 kHz bandwidth, SF 7 to 12
lgw_rxif_setconf:607: Note: LoRa ‘multi’ if_chain 7 configuration; en:1 freq:400000 SF_mask:0x7e
loragw_pkt_logger: INFO: LoRa standard channel enabled, radio 1 selected, IF -200000 Hz, 250000 Hz bandwidth, SF 7
lgw_rxif_setconf:581: Note: LoRa ‘std’ if_chain 8 configuration; en:1 freq:-200000 bw:2 dr:2
loragw_pkt_logger: INFO: FSK channel enabled, radio 1 selected, IF 300000 Hz, 125000 Hz bandwidth, 50000 bps datarate
lgw_rxif_setconf:637: Note: FSK if_chain 9 configuration; en:1 freq:300000 bw:3 dr:50000 (50000 real dr) sync:0xC194C1
loragw_pkt_logger: INFO: global_conf.json does contain a JSON object named gateway_conf, parsing gateway parameters
loragw_pkt_logger: INFO: gateway MAC address is configured to AA555A0000000000
loragw_pkt_logger: INFO: found local configuration file local_conf.json, trying to parse it
loragw_pkt_logger: INFO: local_conf.json does not contain a JSON object named SX1301_conf
loragw_pkt_logger: INFO: local_conf.json does contain a JSON object named gateway_conf, parsing gateway parameters
loragw_pkt_logger: INFO: gateway MAC address is configured to B827EBFFFEF37F7F
lgw_connect:532: INFO: no FPGA detected or version not supported (v0)
Note: success connecting the concentrator
lgw_setup_sx125x:407: Note: SX125x #0 version register returned 0x21
lgw_setup_sx125x:415: Note: SX125x #0 clock output disabled
lgw_setup_sx125x:469: Note: SX125x #0 PLL start (attempt 1)
lgw_setup_sx125x:407: Note: SX125x #1 version register returned 0x21
lgw_setup_sx125x:412: Note: SX125x #1 clock output enabled
lgw_setup_sx125x:469: Note: SX125x #1 PLL start (attempt 1)
lgw_start:823: Note: calibration started (time: 2300 ms)
lgw_start:841: ERROR: CALIBRATION FAILURE (STATUS = 127)
loragw_pkt_logger: ERROR: failed to start the concentrator