I have a couple of things I had ask to about the integration of my USB Barcode Scanner to the Arduino.
This is what I have done so far:
1. Placed my Sparkfun USB Hostshield onto my Mega
2. Jumpered RST to D7
3. Changed the following in Usb.h
// typedef MAX3421e<P10, P9> MAX3421E; // Official Arduinos (UNO, Duemilanove, Mega, 2560 <<--- Modified line
typedef MAX3421e<P53, P9> MAX3421E; // Official Arduinos (UNO, Duemilanove, Mega, 2560
However, I still end up with the following result when I run it:
Circuits At Home 2011
USB Host Shield Quality Control Routine
Reading REVISION register... Die revision invalid. Value returned: 00
Unrecoverable error - test halted!!
0x55 pattern is transmitted via SPI
Press RESET to restart test
I really do not what else needs to be done.
Any help will be appreciated