I used STM32WLE5JC control for playing the song via I2S. I have used SPI2 (alternat function of I2S) in the STM32WLE5JC. I can read the song in SD card and transmit the signal to the I2S in the I2S module (MAX98357A). The signal is transmitted to the...

Hi,​​​I have used Stm8 controller and I have change the keys from OTAA to ABP. In OTAA mode I have get the joining uplink(first uplink) but i didn't get the joining uplink in ABP.​ When I reset the device after get the second uplink in the network se...

 I given interrupt when Lora's joining process occurred. I was refreshing the Watchdog in every given feedback. the " AppdataDutycycle" timer was started from the device is entered into the OTAA or APB mode. That time timer has started but the "APP...

Given interrupt continuously when lora joining process occurred, at that time the device is restarted.why?

Why was I getting the "Error in erase operation" message in the loop function when I stored the interrupt-based count in the memory at frequent intervals or continuously given the interrupt at 50ms once?I've provided the image below that shows a seri...