JMICRON JMB363 SATA-II RAID CONTROLLER DRIVER

The problems with configuration register 0x are more problematic. This is done the same way as with any other disk. I also used pcicfg in DOS to check the card was detected. As for me, I no longer have the card…. If so, I would start with the first patched ROM the one that sets df[1: Please work with the latest bios and share it. BTW i am trying to set ide mode so i simply changed the 3 instances of b1 to 91 trying to put sata interface into legacy mode and set the checksum.

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Sign up for a new account in our community. You need to be a member in order to leave a comment. Could you pass on a link please of your setup? Why can it be?.

They seem important, causing PCI config register bits 0xed[5: With df[6] set, the option ROM does not detect any disks, despite jmicron jmb363 sata-ii raid controller several minutes.

The bytes b1 02 90 are two x86 instructions mov cl, 0x02; nop; See previous reply. In no case did setting 0xdf[6] cause the JMB to become a multi-function device. Posted October 21, Seems to take values of 0xc2 or 0x As for me, I no longer have the card….

JMicron JMB Add-on Card AHCI mode « Blog

The hang does not occur if the option ROM is skipped by setting 0xdf[6], so I use 0xa1 to be closer to what Linux does, although I notice no other differences jjmb363 jmicron jmb363 sata-ii raid controller and 0xa1.

At this point in the code, register cl should contain the byte read from PCI configuration register 0xdf.

Problems Only modifying register df[1: I rid two HDD conect. There were problems with OSX with the first patch which is why the second one exists. Hardware Hangout Search In.

JMicron JMB363 Add-on Card AHCI mode

Option ROM not enabled by setting df[6], so the disks are not bootable. They might be similar enough you could replace one with the other, but they also might not be.

Sorry, forgot to update CRC. You might try looking through the Linux kernel sources to see jmicron jmb363 sata-ii raid controller the driver for the 88SE jmlcron any clues as to how the chip works…. Which can be found here: Linux sets register 0x41 to 0xa1, while the option ROM will set it to 0xf1 or 0x Register a new account. Blog Random jmicron jmb363 sata-ii raid controller Comments Posts.

This changes mov cl, 0x02 to mov cl, 0x How can I update bios? You can download 1. Sign in with Microsoft.

The option ROM loads, correctly reports connected drives, and allows booting from them. This is done the same way as with any other disk. I also used pcicfg in DOS to check the card was detected.

If so, I would start with the first patched ROM the one that sets df[1: These configuration registers seem to control the hardware directly. Please work with the ccontroller bios and share it.