USB 'MSC' expose both Flash and SDCard ?
Posted: Thu Aug 20, 2020 2:16 am
Refer http://docs.micropython.org/en/latest/library/pyb.html:
If enabling MSC mode, the msc parameter can be used to specify a list of SCSI LUNs to expose on the mass storage interface. For example msc=(pyb.Flash(), pyb.SDCard()).
I config with
in boot.py, it should be appear internal Flash and SD Card both when plug in the board, but actually internal Flash (pybflash) not appear on PC side file browser, just SD Card show up only.
I check the file system using in REPL, the internal Flash and SD Card mounted correctly each '/flash' and '/sd' .
Someone success do that ?
If enabling MSC mode, the msc parameter can be used to specify a list of SCSI LUNs to expose on the mass storage interface. For example msc=(pyb.Flash(), pyb.SDCard()).
I config with
Code: Select all
pyb.usb_mode('VCP+MSC', msc = (pyb.Flash(), pyb.SDCard()))I check the file system using
Code: Select all
uos.listdir('/')Someone success do that ?