Posted on May 17, 2011 at 12:54Hi, to all.
I have a problem, depends with SDIO interface speed, I'am use a SD card that may work at 6 MBytes per second in read mode, but I see that STM32F give me just a 512 Kbytes in a second. I use 24 MHz SDIO clock, 72 MHz core clock, 4 bit bus mode.
In the manual wrote that this MCU can read very fast, but I didn't see it.
I spend much time with this trouble.
Anybody can tell me, about real speed of SDIO interface?
Thank you.
[ This message was edited by: vitaliy_sardyko on 27-11-2008 13:31 ]
