how to get it to work?
I got another one of those unsupported gamesharks but got it flashed by using the piggy back method on the sanni cart reader.
I am trying to flash my Arduino. I can install the CH341 drivers, but there is no ports in the device manager for Windows 10. I have tried showing hidden ports, and even installing legacy hardware. Nothing seems to work. Any ideas on how to get it to work?
That is interesting. I only ran into one of these and it turned out to just be deemed defective because of the slot being dirty.
There is some gamesharks that have a different set of chips that isnt supported.
Try renaming the file to something simple like rom.binYou can also try another SD card or format the SD card with guiformat.exe: http://www.ridgecrop.demon.co.uk/guiformat.exeOr you can try to enable slow mode, in line 75 of Cart_Reader.ino change "#define sdSpeed SPI_FULL_SPEED" to "#define sdSpeed SPI_HALF_SPEED".
Is the Arduino still untouched or did you already desolder the two components? Because once the components have been desoldered you can only flash it with the Cart Reader shield attached and turned on.If you did not desolder the two components then you should flash it without the Cart Reader shield attached just to be sure.