MPC5xxx中的主题 Re: mpc 5674F UART Transmitting Problem

mpc 5674F UART Transmitting Problem

jwsmarte — Sun, 07 Oct 2018 08:33:00 GMT

Hi, I am using mpc #5674f and I have to work with #uart peripheral in it. If I successfully initiate uart and be able to receive data with it, but failed to transmit any bytes.

I am using the project atteched below. This is an example, and the link :Example XPC567XFKIT PinToggleStationery CW210

The problem is;
the data can be received but never be transmitted via uart. Nothing is displayed in the terminal window.
HW info:
SPC5674FMVR3

Can anyone help me?

Thank you in advance.

Regards.

Re: mpc 5674F UART Transmitting Problem

davidtosenovjan — Thu, 11 Oct 2018 13:00:31 GMT

Hi, do you have plugged all jumpers on motherboard's header JP1?

Re: mpc 5674F UART Transmitting Problem

jwsmarte — Sat, 03 Nov 2018 11:29:20 GMT

Thanks a lot! I got it!

1. And could you please send me a flexcan example of mpc5674f,.

Now I got one, but it doesn't work. The following is the example I downloaded from the Community,

2. And also, when I generated C code of 5674f using RAppID ,and compiled, a error arised, it said cannot open prefix file vle_macro.txt.

In the settings, I added the vle_macro.txt as the "Using-RAppID-with-codewarror.pdf" requested.

https://community.nxp.com/servlet/JiveServlet/download/533052-1-298559/MPC5674F-FlexCAN-test-CW210%281%29.zip

Regards

Jason Su

Re: mpc 5674F UART Transmitting Problem

jwsmarte — Tue, 06 Nov 2018 06:31:40 GMT

Thanks a lot! I got it!

1. And could you please send me a flexcan example of mpc5674f,.

Now I got one, but it doesn't work. The following is the example I downloaded from the Community,

2. And also, when I generated C code of 5674f using RAppID ,and compiled, a error arised, it said cannot open prefix file vle_macro.txt.

In the settings, I added the vle_macro.txt as the "Using-RAppID-with-codewarror.pdf" requested.

https://community.nxp.com/servlet/JiveServlet/download/533052-1-298559/MPC5674F-FlexCAN-test-CW210%281%29.zip

Regards

Jason Su