topic i.Mx515 Serial port initialisation in i.MX Processors

i.Mx515 Serial port initialisation

green2 — Wed, 17 May 2023 12:55:24 GMT

Using WinCE 6.0,

I am trying to get the serial port to communicate with a skyline monitor, I have a touchkit dll which I have added. I am working in windows ce 6.0. I can get debug but I can’t get anything on the other serial port. I am not sure if it is on uart2 or uart2.

In the platform reg I have the index set up as 01 and 02, friendly name TX51 COM2 UNIMODEM. I have tried a simple app to see which serial ports I can connect to and I only get the USB ones.

Can you shed any light on what might be happening?

Re: i.Mx515 Serial port initialisation

Bio_TICFSL — Wed, 17 May 2023 14:39:41 GMT

Hello,

The serial port of Wince and MX51 is UART2 take in mind that the environment variable is BSP_SERIAL_UART2 =1

You can see more in the driver Third Party -> BSP -> Freescale <Target Platform>: ARMV4I -> Device Drivers > Serial -> UART2 serial port support

Regards

Re: i.Mx515 Serial port initialisation

green2 — Wed, 17 May 2023 15:11:35 GMT

I don't appear to have the third party/ BSP/ freescale ... directory in my version of wince 6.0.

Where can I get it from?