MTAC-LORA/MTAC-003 Usage
Accessory card attributes are populated in a subdirectory based on the accessory port number and linked to based on card type.
Use the provided mts-io-sysfs utility to interface with accessory cards.
- Show product-id of first lora accessory card found (AP1):
$ mts-io-sysfs show lora/product-id
- Show product-id of accessory card in port 1 (AP1):
$ mts-io-sysfs show ap1/product-id
- Show product-id of accessory card in port 2 (AP2):
$ mts-io-sysfs show ap2/product-id
Standard Attributes
| Attribute | Description | Example command |
|---|---|---|
| device-id | Device ID |
$ mts-io-sysfs show lora/device-id |
| product-id | Product ID |
$ mts-io-sysfs show lora/product-id |
| eui | Unique EUI-64 |
$ mts-io-sysfs show lora/eui |
spi paths
MTAC-LORA-1.5 (Has FPGA)
| Name | AP1 | AP2 |
|---|---|---|
| spi path | /dev/spidev0.2 | /dev/spidev1.2 |
MTAC-003 (Doesn’t have FPGA)
| Name | AP1 | AP2 |
|---|---|---|
| spi path | /dev/spidev0.0 | /dev/spidev1.0 |
| spi path 1261 | /dev/spidev0.1 | /dev/spidev1.1 |
Hardware specific information for this card is available on the MTAC-LoRa Cards page.
The LoRa network server handles communication with the accessory card. Refer to Getting Started with LoRa Conduit mLinux (LoRa Configuration) for documentation.