FS Flash STM SDIO - slowing down with number of files

Thought I would ask the question to see if any one else has come accross this problem before STM32F103 @ 72Mhz using 4.21 RTX and FS FLASH using the Keil SDIO driver (4 bit mode) for this device...
FS Flash STM SDIO - slowing down with number of files

Thought I would ask the question to see if any one else has come accross this problem before STM32F103 @ 72Mhz using 4.21 RTX and FS FLASH using the Keil SDIO driver (4 bit mode) for this device...
STM32 FSMC+SDIO

I have MassStorage example for STM32F103VC with SD card by SDIO If I comment GLCD rutines SD card works. But when I uncomment GLCD lines fmount always returns fMediaError int main (void) { ...
STM32 FSMC+SDIO

I have MassStorage example for STM32F103VC with SD card by SDIO If I comment GLCD rutines SD card works. But when I uncomment GLCD lines fmount always returns fMediaError int main (void) { ...
STM32F4 with two SDIO

I WANT TO KNOW THE STM32F4 SERIES BOARD HAVING TWO SDIO INTERFACES???ANYONE PLEASE SUGGEST ME......