so close yet so far.. all booted up, and connected as discussed. no data showing on Grafana . I have the wifi stick disconnected and I have connected straight into the molex, yellow and blue. AB to the same usb stick as you. i have tried all 4 usb ports... lsusb lists device as shown
![graf.png graf.png](https://diysolarforum.com/data/attachments/92/92833-32509542382c41f28a35b7b74ef6bf51.jpg)
![pi485.png pi485.png](https://diysolarforum.com/data/attachments/92/92832-d48803117acc8392b83599c9c1995d27.jpg)
further investigation is showing my rs485 stick as TTY USB0 should this be USB1?
I welcome any help, many thanks
![graf.png graf.png](https://diysolarforum.com/data/attachments/92/92833-32509542382c41f28a35b7b74ef6bf51.jpg)
![pi485.png pi485.png](https://diysolarforum.com/data/attachments/92/92832-d48803117acc8392b83599c9c1995d27.jpg)
further investigation is showing my rs485 stick as TTY USB0 should this be USB1?
I welcome any help, many thanks
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