SD-Card Reader problem

[mannitb303]

Sorry, but mostly i dont know how to explain my problem in english.
It is dependent which Board i use from the boardmanager if he uses the libmaple or the stm32 core?

on rogers core i select the generic STM32F103 board.
I program the Maple Mini Clone not via USB i program it via an Arduino Nano TX and RX Pin. Why? I want to build a Midi Controller out of the box with my own 32F103 board. I have to program the STM32 Chips when they are soldered on my Boards thats why i program it with Serial. If i select the Generic 32F103 Board i can use as uplad method Serial.
I hope u understand my explanation.

Thanks

[mrburnette]

...
on rogers core i select the generic STM32F103 board.
I program the Maple Mini Clone not via USB i program it via an Arduino Nano TX and RX Pin. ...

On Linux, serial upload, Maple Mini Clone, Roger's core will appear as:

[mannitb303]

Hi,

its look like on my IDE. But i connected the Arduino Nano as Programmer.

But now it works. I do some tests writing an array to a file with the provided examples.

Thanks all.