Kinetis MicrocontrollersのトピックRe: KL05Z UART interrupt

KL05Z UART interrupt

cris — Fri, 14 Nov 2014 15:27:04 GMT

Hello everyone,

I'm trying to implement interrupt driven UART communication on KL05Z without using ProcessorExpert but I don't seem to get it work... Is there any simple example or code snippet of this to begin with? :smileyhappy:

Many thanks in advance and have a nice weekend!

Re: KL05Z UART interrupt

mjbcswitzerland — Fri, 14 Nov 2014 17:20:57 GMT

Code is available in the uTasker project: http://www.utasker.com/forum/index.php?topic=1721.0

which supports all KE, KL and K parts for interrupt driven and DMA modes [not KE since it doesn't support DMA] on all available UART interfaces - including the KL05Z.

The UART interface is described in http://www.utasker.com/docs/uTasker/uTaskerUART.PDF

You can also simulate the device and board which makes it easy to anayse the UART code (it simulates interrupts and DMA operation in approx. real-time) and maps the simulated UART to a real COM port as shown in the screen-shot below.

Regards

Mark

Re: KL05Z UART interrupt

Hui_Ma — Mon, 17 Nov 2014 06:19:32 GMT

Hi,

KL05 is using same UART module with KL25 product, please check below thread could provide some help about your question:

Re: UART code example for KL25Z128

Wish it helps.
best regards
Ma Hui

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