I am having problem communicating MAX3421E usb host shield with SPI interface, I already have the code and library but when I try to use the serial monitor, An error occur.
Here is the error that I got:
Is their any suggestions/solution that can fix this problem?
usually, when you want to mark something as a BUG, it is necessary to publish here a simplest code (not whole program) where the problem occured with a description (Mbed version, tools and so on) for reproducing that issue.