Blog Random stuff… Comments Posts. You might try looking through the Linux kernel sources to see if the driver for the 88SE gives any clues as to how the chip works…. Seems to take values of 0xc2 or 0x Could you pass on a link please of your setup? I think what you want is to change b1 02 to b1

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And all at stock volts except Vmch at 1.

Register a new account. I want to boot an ide hd from a jmb card. Option ROM not enabled by setting df[6], so the disks are not bootable. The last byte of the file is used as a checksum.

Finally I tried the following setting: Given my limited abilities to understand hex, I cannot locate where to apply the changes to. I thought my A was defective and jmidron it to plextor, but they found nothing was wrong with it and I got it back. Many thanks for the modded ROM. A JMicron-specific driver is available only for Windows.


Jmicron Jmb Driver For Mac – litlesitetheater’s blog

Those three bytes used to be a function call to a function that would read a byte from the PCI configuration space register dikmb363 return the result in cl. It is not a data table containing some form of initial register values.

I made changes at three locations: I want to use latest bios because it will be better 1. Final configuration PATA not enabled because turning it on causes a hang during boot.

Linux sets register 40 bit 2 to enable the IDE port? Sign up for a new account in our community. Just installed this for the 2 extra SATA ports.

Posted February 3, It works for a single drive, but doesn’t support port multiplying, which is what I need. Of course you need to apply the driver for Linux sets register 0x41 to 0xa1, while the option ROM will set it to 0xf1 or 0x This seems to put the controller in AHCI mode. The release notes hints at the existence of jb363 newer 1. Could you pass on a link please of your setup? Actually, there is only one sata connexion, not two.


JMicron JMB363 Add-on Card AHCI mode

It seems like bits [1: Posted January 13, Blog Random stuff… Comments Posts. Share this post Link to post Share on other sites. I did have some issues with the card being seated properly in the PCIe slot. The appearance in devicemanager depends only jjb363 the used drivers… Anyway, scsi commands are used under the surface. You know if it is possible?.

Sign in with Twitter. Create an account or sign in mjicron comment You need to be a member in order to leave a comment Create an account Sign up for a new account in our community. The bytes that were changed here are x86 code that reads the PCI configuration register and does something with the value.