SD.h and RDWR

[Powersoft]

In my code on the ESP32 I use for a file to open for RDWR :

file_RW = sd.open("/vm.mem",O_RDWR);

How to to this for the teensy 4.1? The above code wont works in the Teensy 4.1.

sheers,

Jan

 

[WMXZ]

Best to check the examples of SD library

Edit: AFAIK, Problem is that O_RDWR and similar SdFat declarations are not Arduino compatible

 

[jmarsh]

SD implements the FS interface: https://github.com/PaulStoffregen/cores/blob/master/teensy4/FS.h#L37