[En-Nut-Discussion] SDCard and STM32

Achim achim_muc1971 at gmx.de
Sun Jul 14 14:40:24 CEST 2013

Hi Uwe,

As I understood, the STM32 has special SDCard hardware capabilities
(serial or 4-bit). Is bit bang method just a first approach or will you go
on with bit banging ?

On 12.07.13 09:35, "Uwe Bonnes" <bon at elektron.ikp.physik.tu-darmstadt.de>

>>>>>> "Achim" == Achim  <achim_muc1971 at gmx.de> writes:
>    Achim> Hi all, Has already somebody tested the SD-Card functions with
>    Achim> STM32? I¢¥m thinking about porting a solution for AT91SAM7X to
>    Achim> STM32F103Š.
>At least I have the GPIO MMC driver working in a private branch where I
>to consolidate the GPIO handling for common bitbanging drivers.
>Uwe Bonnes                bon at elektron.ikp.physik.tu-darmstadt.de
>Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
>--------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------

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