hi all, need help with sending adv values via UART ?

[mmika.1330]

i am trying to send my ADC values to my realterm terminal via UART, the HAL_UART AND hal_adc integer are not compatible, UART takes 8 bit and ADC 32 bit, can someone help ?

both ADC code and UART code are working fine in separate program.

[Tesla DeLorean]

So send as 4 bytes, or convert to a decimal ASCII format you can read, and send that.

[mmika.1330 · Accepted solution]

hi, thank you for your input, i used something different and it works,

casting the parameter is the best way ,

HAL_UART_TRANSMIT(&HUART, ADCVALUE, 2,10) using casting ........................... HAL_UART_TRANSMIT(&HUART, (uint8_t*)(&ADCVALUE),2,10)