Hello guys, I'm new to the GitHub community, but my problem is a classic hardware problem, I think:
I you connect a FACES module+keyboard to the M5Stack Grey+LoRa module then the LoRa module does not send of receive anything. After some search online I found out that the keyboard uses as its interrupt line the same line (pin) that the Lora module uses as its chip/slave select line (marked either CS, SS or NSS). This is pin 5 on the M5Stack connector. Is there a way of fixing this without resorting to soldering?
I know that the M5LoRa.h file contains a function called setpins where the main pins for the LoRa module operation are defined: setPins(int ss = LORA_DEFAULT_SS_PIN, int reset = LORA_DEFAULT_RESET_PIN, int dio0 = LORA_DEFAULT_DIO0_PIN);
I am pretty sure that you can change the SS (slave select) pin there and be done with it, as far as software changes are concerned, but that means that you should now hard wire another of the M5Stack connector's pins to the LoRa chip's SS line. I am trying to avoid that. Is there any other way? Perhaps there is a way to change the line that the keyboard is using as its interrupt?
Hello guys, I'm new to the GitHub community, but my problem is a classic hardware problem, I think:
I you connect a FACES module+keyboard to the M5Stack Grey+LoRa module then the LoRa module does not send of receive anything. After some search online I found out that the keyboard uses as its interrupt line the same line (pin) that the Lora module uses as its chip/slave select line (marked either CS, SS or NSS). This is pin 5 on the M5Stack connector. Is there a way of fixing this without resorting to soldering?
I know that the M5LoRa.h file contains a function called setpins where the main pins for the LoRa module operation are defined: setPins(int ss = LORA_DEFAULT_SS_PIN, int reset = LORA_DEFAULT_RESET_PIN, int dio0 = LORA_DEFAULT_DIO0_PIN);
I am pretty sure that you can change the SS (slave select) pin there and be done with it, as far as software changes are concerned, but that means that you should now hard wire another of the M5Stack connector's pins to the LoRa chip's SS line. I am trying to avoid that. Is there any other way? Perhaps there is a way to change the line that the keyboard is using as its interrupt?