Cannot make LoRa examples work (T3S3 v1.1 board, SX1262 chip)

[balynt2048]

I tried using the RadioLib examples for the SX1262 transmit interrupt and receive interrupt without success. I think there is a bug in the utilities.h regarding the T3S3 v1.0 definitions:

elif defined(LILYGO_T3_S3_V1_0)

...

define RADIO_SCLK_PIN 5

define RADIO_MISO_PIN 3

define RADIO_MOSI_PIN 6

define RADIO_CS_PIN 7

// #define RADIO_DIO0_PIN 9

define RADIO_TCXO_EN_PIN 33

define RADIO_DIO1_PIN 33

define RADIO_BUSY_PIN 36

define RADIO_RST_PIN 8

define RADIO_DIO2_PIN 34

define RADIO_DIO5_PIN 36

define RADIO_RX_PIN 21

define RADIO_TX_PIN 10

The RadioLib uses the RADIO_DIO1_PIN as the interrupt pin in the example: The constructor should look like this: new Module(chip select pin, interrupt pin, reset pin, gpio pin). SX1262 radio = new Module(RADIO_CS_PIN, RADIO_DIO1_PIN, RADIO_RST_PIN, RADIO_BUSY_PIN);

But on this board, GPIO33 is used as an enable pin for the TCXO on the radio module. It is always set to high. Therefore, there should be another pin defined here as the interrupt pin. 9 is a good candidate, but it is commented out here? Anyways, I tried using GPIO 9 as the GPIO pin for the radio module (and I tried many other pins, too), but no success.

Could someone explain to me what the interrupt and gpio pins should be set as, especially on the T3S3 v1.1 board? Thanks in advance!

[lewisxhe]

as mentioned here. https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/issues/92#issuecomment-1525539442

[lewisxhe]

I have found the testing code for, but I am currently unable to verify if it is working properly. Please try it out and I will update the relevant examples after my vacation T3 V1.0 factory If it's feasible, please let me know

[lewisxhe]

I have made modifications to the error section and it is now usable. SX1262