sanni
39d7e52509
V28B: Add reset to readmode before blankcheck for GBA repro with Intel flashrom
2017-09-08 14:46:24 +02:00
sanni
1562ed1ff8
V28A: Rewrite GBA repros with 16MB MX29GL128E flashrom (the ones with switched data pins)
...
The whole GBA code is currently a little bit buggy, so for dumping roms you propbably should stay on the last somewhat stable release V27D.
Reflashing only seems to work with 5V. Probably out of the same reason why some real carts don't work with V28 ... bad read/write timings.
I also might have broken support for the Intel flashrom I added in the last commit...
2017-09-08 01:09:42 +02:00
sanni
63b239d27e
V28: Rewrite GBA repros with 32MB Intel 4000L0YBQ0 flashrom
...
There is still a bug left when it comes to resetting the flashrom to read mode since I can't find the datasheet to look up the partition sizes. So it might be that the verifying process fails even though the flashing was successful. In this case remove the GBA repro for a few seconds then just dump the rom and compare if the write really failed.
2017-08-16 16:08:00 +02:00
sanni
00f4720f76
V27D: Fixed 16bit flashrom functions for writing 29L3211 and similar
...
Seems like my last fix did break more than it did repair but this time everything should work.
2017-07-13 10:51:20 +02:00
sanni
90fad59080
Update README.md
2017-07-10 20:07:45 +02:00
sakman55
840f50d063
SRAM Fixes
2017-07-08 10:07:39 -10:00
sanni
e97dfecf02
V27B: Add Mega Drive FRAM read/write
...
Only tested with Sonic 3
2017-06-28 20:31:50 +02:00
sanni
9335e1d2aa
V27A: Add Mega Drive SRAM read/write
...
Only tested with the game STRIKER. There are probably multiple types of SRAM games so not all will work yet.
2017-06-27 23:27:10 +02:00
sanni
80e0e12c82
V27: Add basic Mega Drive Support
...
Just dumping of roms right now, no save games. Not sure if all games will dump or if there are some special ones.
2017-06-26 23:48:07 +02:00
sanni
e6d49feb92
V26: Flashrom Programmer Bugfixes
...
- It seems like flashroms in the 16bit slot like the 29L3211 were accidentally programmed byte swapped up until now and only the 8bit slot worked correctly.
- You can now program files smaller than the flashrom's size without getting a verification error
- Added the special 29F1601 flashrom taken out of the Nintendo Power SF Memory carts
2017-06-25 03:03:15 +02:00
sanni
6a4b78d1bc
Create README.md
2017-06-10 08:04:37 +02:00
sanni
4958b83e48
V25D: Fixed Derby Stallion 96 (thanks to skaman and tamanegi_taro)
2017-06-10 07:46:05 +02:00
sanni
876190b17e
V25C: Changed ID'ing of 32MB N64 Repros
2017-06-06 10:07:11 +02:00
sanni
abf99f9e1f
V25B: Small Bugfix
2017-06-04 16:36:16 +02:00
sanni
e08689cbbe
V25A: Update to newest versions of the libraries
2017-06-01 08:54:21 +02:00
sanni
2b631600f9
V25: Enabled reading of Nintendo Power GB Memory cartridges
...
Not super reliable right now.
2017-05-30 21:00:12 +02:00
sanni
56e71a59de
V24E: Fixed writing N64 repro (new version with Intel chip)
...
Also re-enabled blankchecking at least until I know this code works reliably.
Writing 64MB takes 40 minutes. I did not optimize yet so it might become faster in the future.
2017-05-21 17:36:36 +02:00
sanni
41d238e1b6
V24D: More names that were one char too long
2017-05-15 10:24:28 +02:00
sanni
d8b888d5a6
V24C: Accidentely made SNES name one char too long
2017-05-15 10:19:13 +02:00
sanni
326d37cebd
V24B: Use game code for SNES titles with all japanese name
2017-05-12 16:08:55 +02:00
sanni
dddf21fc3e
V24: Changed folder structure on SD card
...
All modules now write their roms/saves to a separate subfolder.
2017-05-08 20:42:47 +02:00
sanni
ed5dc3f573
V23A: Speed up flashing the S29GL256N N64 repro
...
Writing a 32MB rom should now only take 12 minutes
2017-05-03 11:54:55 +02:00
sanni
046634fc6f
Update README.md
2017-03-27 17:45:19 +02:00
sanni
6071cf5b47
Update README.md
2017-03-26 11:33:58 +02:00
sanni
67a83ccab2
V23 Add writing of N64 repro (first draft, super slow)
...
Takes ~1 hour or so for a 64MB rom file since I have not yet implemented the roms 16 word write buffer and instead write only one word at a time.
This is the repro I used: https://www.aliexpress.com/item/N64-Game-Resident-Evil-2-Nintendo-Video-Game-Cartridge-Console-Card-English-Language-US-Version/32788522464.html
2017-03-02 00:31:58 +01:00
sanni
4adb7c7506
V22B Improved N64 timing once more
...
This should fix reading of N64 repro carts
2017-02-25 00:15:24 +01:00
sanni
82c69924e3
V22A Changed N64 timings a bit
...
Still fails to read the N64 repro but now at least it fails consistently ...
2017-02-24 16:19:06 +01:00
sanni
7945de9ffd
Update README.md
2017-02-15 20:42:36 +01:00
sanni
5cfdb5cb98
V22 Added GBA database
2017-02-11 16:45:16 +01:00
sanni
5c5b2fecce
V21A Fixed GB Flashrom bug
...
Thanks once again to skaman:
"The problem occurs because of the bank switch to 0xAA (0xAA * 0x4000 = 0x2A8000). I'm assuming that the code you're using writes the bank to address 0x2000 (or similar) then follows with the flash sequence to program the byte. Since 0xAA is also a flash command, the flash chip misinterprets the bank switch as the flash command and misses the command sequence to write the first byte in the bank."
2017-01-30 22:48:08 +01:00
sanni
6a9099be8c
V21 Updated GB code to insidegadgets newest version
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Known bug: When writing a 4MB Game Boy flashcart you can't write anything to offset 0x2A8000. So you get one byte error at the end.
I don't know why.
2017-01-30 15:49:04 +01:00
sanni
6bcdc9526c
V20 Changed N64 timing a bit
...
Hopefully I didn't break anything :x
2017-01-29 19:00:12 +01:00
sanni
05c1965a9a
Reset SA-1 cart after SRAM write
2017-01-12 00:47:38 +01:00
sanni
b6e43f5b34
V19J: Added reading/writing of GBA 64K eeprom save games (fix)
2016-10-15 21:59:07 +02:00
sanni
c95ec351ea
V19J: Added reading/writing of GBA 64K eeprom save games
2016-10-15 21:46:30 +02:00
sanni
00f5dcdc1a
V19I: Added writing of GBA 4K eeprom save games
2016-10-15 16:24:12 +02:00
sanni
80017521f2
V19H: Added reading of GBA 4K eeprom save games
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Eeprom chip: 9853
2016-10-14 19:35:37 +02:00
sanni
027763940a
V19G: Changed default input mode to two buttons input
...
If you have the old hardware version that has only one button please change:
#define enable_Button2
to
//#define enable_Button2
2016-10-07 13:21:36 +02:00
sanni
861998b155
V19F: Fixed timing for GBA 1M flashrom save games
2016-10-06 23:04:31 +02:00
sanni
7b03f32968
V19E: Started adding support for MX29L010 1MB flashrom saves (not working yet)
2016-10-05 20:15:47 +02:00
sanni
ae8d1e1f28
V19D: Changed the way GBA roms are read
2016-09-27 00:00:22 +02:00
sanni
3825590018
V19C: Added GBA Save support for SST 39VF512 Flashrom
2016-09-21 00:04:04 +02:00
sanni
bdadbf2eb0
V19B: Added GBA FRAM save support
...
This will allow you to read/write the Fujitsu MB85R256 Ferroelectric Random Access Memory Chip
2016-09-18 15:10:59 +02:00
sanni
c97c3ac855
V19A: Minor bugfixes
2016-09-14 00:47:43 +02:00
sanni
b0e2d5b6c2
V19A: Minor bugfixes
2016-09-14 00:46:43 +02:00
sanni
a8c03520c8
V19: Add GBA rom dumping (beta)
...
Seems to work fine with the Arduino running on 5V.
Still a few read errors on 3.3V. Probably timing related.
2016-09-12 15:16:03 +02:00
sanni
84d946a2be
Delete SNS.ino
2016-09-12 15:13:31 +02:00
sanni
be0b5e8986
V18B: Fixed typo that lead to menu error
2016-09-04 15:54:39 +02:00
sanni
5d3e4a3628
V18A: Added delay to SNES write
2016-08-25 15:31:58 +02:00
sanni
ee01ff3bfa
V18: Add SA-1 SRAM write support by skaman
...
Many thanks to skaman for finding out how to write the SA-1 SRAM.
2016-08-25 12:25:04 +02:00
