Kinetis MicrocontrollersのトピックRe: SD Card SPI mode w/ FRDM KE-02Z (if possible?)

SD Card SPI mode w/ FRDM KE-02Z (if possible?)

diegomarcelocro — Wed, 22 Jun 2016 17:17:52 GMT

Hi.... anyone know if is possible to make run a SD card with FAT FS in a FRDM-KE-02Z?.... any example?..... thank's

Re: SD Card SPI mode w/ FRDM KE-02Z (if possible?)

mjbcswitzerland — Wed, 22 Jun 2016 21:08:48 GMT

You can get FRDM-KE02Z SD card support from http://www.utasker.com/kinetis/FRDM-KE02Z.html

It doesn't use FAT FS but instead the more powerful utFAT and can be simulated in (approx.) real-time for optimal development efficiency.

Regards

Mark

Re: SD Card SPI mode w/ FRDM KE-02Z (if possible?)

kerryzhou — Thu, 23 Jun 2016 02:49:53 GMT

Hi Diego Marcelo Croatto,

Yes, you can run SD card with FAT Fs in the KE02 board.

About the example, you can refer the KL26, I have post about the SPI sd card with fatfs file for KL26:

Porting FatFs file system to KL26 SPI SD card code

You can refer to this code, and add it to your KE02 code.

Wish it helps you!

If you have any question about it, please let me know!

Have a great day,
Jingjing

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Re: SD Card SPI mode w/ FRDM KE-02Z (if possible?)

diegomarcelocro — Sat, 25 Jun 2016 22:09:05 GMT

Thank's Jingjing... I try to make work it!.....

Re: SD Card SPI mode w/ FRDM KE-02Z (if possible?)

kerryzhou — Mon, 27 Jun 2016 08:53:18 GMT

You can try it, if you meet any question, just let me know!

Have a great day,
Jingjing

Re: SD Card SPI mode w/ FRDM KE-02Z (if possible?)

BlackNight — Mon, 27 Jun 2016 09:18:12 GMT

FYI, there is a duplicated thread on the same subject here: SD Card SPI mode w/ FRDM KE-02Z (if possible?) with KDS and GCC

Re: SD Card SPI mode w/ FRDM KE-02Z (if possible?)

diegomarcelocro — Mon, 27 Jun 2016 15:40:51 GMT

Hi Erich... the first answer uses Keil Development tools.... and the second suggest uTasker (paid solution) I need a solution or example with KE02 processor with KDS an Open Source libs (like McuOnEclipe) soutions....you understood?

Re: SD Card SPI mode w/ FRDM KE-02Z (if possible?)

BlackNight — Mon, 27 Jun 2016 17:24:46 GMT

Hi Diego,

see SD Card SPI mode w/ FRDM KE-02Z (if possible?) with KDS and GCC

Erich

(PS: I recommend *not* to post the same question in multiple communities/forums).

Re: SD Card SPI mode w/ FRDM KE-02Z (if possible?)

mjbcswitzerland — Mon, 27 Jun 2016 19:45:09 GMT

Diego

You need to read the uTasker licensing options: http://www.utasker.com/Licensing/License.html

There is an option for everyone; from free non-commercial use, through free (open source) commercial, through to professional email/telephone supported. This means that even commercial users who can't affort to or refuse to invest in any support still can use everything (including all ideas and tools) in their professional projects. Free support to free commerical users is even provided at this forum in the spirit of sharing.

It allows SD cards to be used on over 50 standard Kinetis HW, as well as building with GCC, KDS, CW, Rowley, IAR, Keil, Green Hills, Atollic, Coo Cox and Visual Studio (already 500 combinations with a single code) and is designed to avoid the usual "porting-pain" and IDE restrictions that are usually imposed by many examples. It allows accurate (approx.) real-time simulation of the processor itself (including peripherals, interrupts and DMA) and the SD card, which allows levels of development accuracy and efficiency that are unknown to most traditional "download/debug" type embedded developers.

Therefore there is really nothing that should frighten anyone away to doing things the hard way....;-)

Regards

Mark

Re: SD Card SPI mode w/ FRDM KE-02Z (if possible?)

diegomarcelocro — Mon, 27 Jun 2016 21:23:31 GMT

Hi Erich... I'm newer in forums... sorry.... first post this title and second post a newer (more accurate) ... I'm trying to work whit freescale microcontrollers (always work with Microchip and Atmel but going to 32bits). I must read the other post... thanks.

And Mark.... I will read your information ... I throught that the uTasker are with cost .... thank's