incompatibility with sx1276

[gblin1]

Hello,

I've tested this project with the SX1276 . I've compared the SX1276's and the RFM95W's datasheets and it seems they are the same. But this project doesn't work using the Launchpad MSP430F5529LP in addition of the SX1276 instead of RFM95W. I've tried using the Energia IDE and also the Energia feature in Code Composer Studio.
In Energia IDE (more precisely in the serial monitor) I get this message (ttn-otaa) :

Starting
Packet queued
1124: EV_JOINING

Maybe you know why it doesn't complete the join completely. I guess there should be an event : EV_JOINED, but this one doesn't happen in my setup.

Thanks in advance.

[DeuxVis]

Can you give me a link to the SX1276 module you are using ?
I don't think I have one so I may as well get the exact same model as you.

Also please let me know about your way of wiring it to the MSP430F5529LP.

[gblin1]

I use an mbed board with the SX1276 on it. It is wired directly with small cables to the Launchpad via SPI.

[DeuxVis]

Can you be more precise please ?
Is this the SX1276MB1MAS or SX1276LB1LAS or another I haven't heard about ?

[gblin1]

Sorry for the late answer.

It is the SX1276MB1MAS shield. I wire both boards with cables that I plug directly on the pins of the board, like it's mentioned in the README file. But maybe there are differences, due to the fact I'm not using the RFM95W.

[tcampos123]

Hello, I'm using hope rf rf96 for frequency 915 with the msp430FR5969LP card and when I look at the logo it will only appear "starting", even if I remove the transceiver, I get the same "starting" message. In this second case without the radio, there should be some error in the lmic library.