EDIT #2
If sdhc support is what your after for your F100 then Notas' Unofficial firmware with experimental sdhc support is the only option I know of (FW 2.1.2) Find it here:
Notas Experimental SDHC Support
A detailed installation instruction can be found on this page of the post:
Notas Firmware installation Instructions
numerous people have chimed in to the post about which cards have been found to work, and which ones dont.
And no this does not break previous compatability with non sdhc cards.
Hope this is helpful
Thanks a lot for all the info and links
I still haven't tried it though, partly 'cause I'm a big wuss and partly because I found a 2.1.2 firmware in the archives
(http://archive.gp2x.de/cgi-bin/cfiles.cgi?0,0,0,0,42,2220)
It's apparently pre-patched with SDHC support. Can anyone who use it please reassure my coward and insecure ass that it works? Otherwise I'll try the whole 2.1.1 process. Thanks again
Paulo, read the installation instructions, and RE-read the installation instructions, and follow them exactly. The process involves installing the 2.1.1 firmware FIRST before installing the 2.1.2 firmware with the sdhc patch :blink: . Following the installation instructions exactly will let you use Notas' patched firmware. They are his instructions not mine. Links to everything you need is there including the 2.1.2 patched firmware you found.
[BEGIN QUOTE]
OK, you'll have to live with firmware 2.1.1 after you're done with this. (3.0 just seems to be 2.1.1 with slower startup times :lol: )
Read all of these instructions once before you begin. (I'm not resposible for the untimely demise of your GP2X, either.
)
Pre-work setup:
You'll need some new/fresh rechabgable batteries, and a non-SDHC SD card (2GB or lower in size).
Step 1:
Download firmware 2.0 from the archive
here.
Step2:
Put your non-SDHC SD card in your card reader. And plug the reader into your computer.
Copy everything from the card to your computer. The next part will erase everything on the card!
Format the non-SDHC SD card as FAT. (Go to My Computer, right-click on the drive letter that represents your card, then choose format. Choose FAT in the "File System..." drop-down box, and press "Start".)
Step 3:
Extract the contents to a folder, and copy everything to the non-SDHC SD card. Don't put the data in any folders on the non-SDHC SD card!
Step 4:
Put the non-SDHC SD card into your GP2X, and hold Start and Select as you turn it on. Continue to hold those buttons until the main menu comes up.
Step 5:
Format the non-SDHC SD card (again), or just delete all of the files.
Step 6:
Download firmware 2.1.1 from the archive
here.
Step 7:
Extract the contents to a folder, and copy everything to the non-SDHC SD card (again). Don't put the data in any folders on the non-SDHC SD card!
Step 8:
Put the non-SDHC SD card into your GP2X, and hold Start and Select as you turn it on. Continue to hold those buttons until the main menu comes up. (Yes, you need to do this again.)
Step 9:
Delete all of the files off of your non-SDHC SD card again.
Step 10:
Get notaz's patched firmware
here.
Step 11:
Extract the contents to a folder, and copy only gp2xkernel.img to the non-SDHC SD card (again again
). Don't put the file in any folders on the non-SDHC SD card!
Step 12:
Put the non-SDHC SD card into your GP2X, and hold Start and Select as you turn it on. Continue to hold those buttons until the main menu comes up. (This is the last time, I promise.
)
Step 13:
Delete all of the files from your non-SDHC SD card, and put all of the files that you want to use on your SDHC card.
Step 14:
Plug in you SDHC card, and hope/pray/whatever-you-do that you SD card works.
(Sorry if my writing sounded insulting, I tried to write it for a "real idiot".
)
--------------------
[END QUOTE]
All I can say is that I followed these instructions and now I'm using his 2.1.2 firmware with a
16 GB Class 6 SDHC Card and have been for 5 months now with no problems. As with all firmware Flashing the process is fully reverse able should you choose to do so.
One Proviso:
MAKE SURE YOUR BATTERIES ARE FULLY CHARGED OR USE A POWER ADAPTER WHEN FLASHING FIRMWARE-POWER LOSS DURING FLASHING CAN BRICK YOUR UNIT.
Hope this is helpful.