ATC command with UART1?

[Xuanminh]

Hi guys,

Currently I have a problem with UART1. I want to use UART1 to use AT commands, besides that I have added some of my ATC commands. I encountered the following error:

• For UART2. With this code I can use both AT command and ATC command. The results I got were as expected
  
  
• For UART1. Also with the above code, when I use the ATC command, the results are not as expected
  
  
• Here is the code that I declare to be able to use AT command mode for UART1
  
  

Thank you for your help !

[beegee (Bernd Giesecke)]

To use ATC commands over UART1, you have to change your code for the ATC commands.

Using UART2 means you are returning your values with (just an example!)

Serial.printf("%s=%ld", cmd, g_send_repeat_time / 1000);

To send the results over UART1 you have to change the code to

Serial1.printf("%s=%ld", cmd, g_send_repeat_time / 1000);

[Xuanminh]

@beegee

To use ATC commands over UART1, you have to change your code for the ATC commands.

Using UART2 means you are returning your values with (just an example!)

My bad, I forgot about this. Thanks for your help

[beegee (Bernd Giesecke)]

Don’t worry, I run into the same problem with sending ATC results over BLE