scanf receives 0x0A instead of 0x0D

Hello to everyone, some incredibile detail about scanf (CARM) unsigned char my_key; my_key=0; scanf("%c",&my_key); When the PC sends a chr$(13) = CR the microcontroller receives a 0x0A...
scanf receives 0x0A instead of 0x0D

Hello to everyone, some incredibile detail about scanf (CARM) unsigned char my_key; my_key=0; scanf("%c",&my_key); When the PC sends a chr$(13) = CR the microcontroller receives a 0x0A...
Question about using "USBD_CDC_ACM_WriteData()" middleware call

Hi, I have a VCOM USB application and my intent is to send as many messages as possible to an attached PC via the VCOM serial interface. Since I am using middleware I don't have access to the traditional...
Question about using "USBD_CDC_ACM_WriteData()" middleware call

Hi, I have a VCOM USB application and my intent is to send as many messages as possible to an attached PC via the VCOM serial interface. Since I am using middleware I don't have access to the traditional...
Why is carriage return (0x0D) written to the UART?

I am transferring data from an 8051 to the PC. All 21 bytes of my data is transmitted, but a carriage return is also being transmitted in the middle of my array of data (which I don't want). I noticed...