Mirrors/cartreader
2
0
Fork 0
mirror of https://github.com/sanni/cartreader.git synced 2024-12-27 05:21:53 +01:00
Code Issues Projects Releases Wiki Activity

Create README.md

Browse Source
This commit is contained in:
sanni 2017-11-13 22:33:57 +01:00 committed by GitHub
parent 425197dfa1
commit b0eb2d3959
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 21 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
extras/npwriter/README.md Normal file
View File

@ -0,0 +1,21 @@
This Arduino sketch can write Nintendo Power SF Memory cartridges without an external clock source like the Adafruit Clock Generator.
It also uses the Arduino Serial Monitor instead of the OLED display and buttons.
Copy the rom and map file to the root directory of your SD card and make sure that the filenames are below 8 characters in length.
Configure the switches like so:
![](https://dl.dropboxusercontent.com/s/5np6jvcv7x6ilvl/flash_jumper.jpg?dl=1)
First send "8" to switch the cart to "hirom all" mode. Check that it did succeed:
(8)HIROM ALL 0x04
Success
2A 4 2A 2A FE 61 A5 0
In case it failed close the Serial Monitor and switch the Arduino Mega off and on again and start from the beginning.
Next send "q" to unlock the write protection:
(Q)Unlock WP
Success.
2A 4 2A 2A FE 61 A5 0
Before you write anything you should always do a backup of your rom and mapping.
To flash something new you need to erase both the flash and the mapping first before you send the write command.