Hi,
I'm using the freedom board with the Mbed compiler and am having trouble accessing UART2 on PTE22 & PTE23. I'm wondering if this is a problem with the compiler or something to do with the board?
It's not a show-stopper if I can't use the port but it would make the design a bit simpler. Any advice appreciated.
Thank, Ralph
Solved! Go to Solution.
Hi,
Have you tried with CodeWarrior MCU V10.x software or IAR ARM Workbench?
You could use above IDE softwares to control FRDM-KL25Z UART2 pins.
Before operation PTE22 and PTE23 pins, it need to enable PORTE clock gate at SIM_SCGC5 register at first.
Wish it helps.
Hi,
Have you tried with CodeWarrior MCU V10.x software or IAR ARM Workbench?
You could use above IDE softwares to control FRDM-KL25Z UART2 pins.
Before operation PTE22 and PTE23 pins, it need to enable PORTE clock gate at SIM_SCGC5 register at first.
Wish it helps.
Hi Hui_ma,
Thanks for your comments. I haven't tried any other compilers, but I will.
Cheers, Ralph