Part Number: MSPM0L1345
Other Parts Discussed in Thread: SYSCONFIG, MSPM0L1306
Hi,
My client has problems using M0L1345.
The customer used the development board of MSPM01306 in the debugging phase, and CCS did the development.
The MCU on the customer's own board is M01345 VSSOP28. The board is back, the client has changed the sysconfig file and compiled it through debugging.
He directly with the development of the XDS, has the following connections: SWCLK/swdio NRST/vcc5v/GND. Currently, ccs can debug directly and print logs without any problem.
The problems encountered are:
He used the development board uart0 to communicate in the development debugging phase, no problem. In the current 1345 also used uart0, the board rx is normal, but tx is abnormal, does not work as expected, and inexplicably there is an automatic output.
The reasons why the customer may locate are;
The TX voltage is always low and seems not to have been initialized correctly.
Then he looks at Debug/syscfg/device.opt or -D__MSPM0L1306__
The header file that generates the code reference is again mspm0l130x.h
This project is directly modified from the 1306 demo project, because he did not find the Switch Device entry in ccs.
He wants to teach you how to build a new project for 1345 from scratch, using ticlang + sysconfig.
Thanks~
