Hello,
Can anyone explain how to implement 16 channel gateway with 2 concentrator modules and 1 host?
Physicall connectivity part is clear: 2 concentrators wired with Host (RPI f.eg) over 2 separate SPI buses.
What should I do from packet forwarder side so I have 1 Gateway ID with 2 concentrators? Is there any tuning to be done in global_conf.json f.eg? I see there is SPI declaration there, is it accepting array of SPI devices? Like spidev0,0, spidev0.1…
{
"SX130x_conf": {
"com_type": "SPI",
"com_path": "/dev/spidev0.0",
"lorawan_public": true,
"clksrc": 0,
"antenna_gain": 0, /* antenna gain, in dBi */
"full_duplex": false,
"fine_timestamp": {
"enable": false,
"mode": "all_sf" /* high_capacity or all_sf */
},