| Release |
Date |
Changes |
| 1.02.23 |
4/3/92 |
Security adds international
keyboard support.
AOX, DEC Ethernet card fixes.
Fixes 1791 error in OS/2 after pressing CTRL-ALT-NUM-NUM.
OS/2 serial printing handshaking fixed.
Error 1791 after warm boot with 2 RLL drives
Incorrect polarity of video sync signals causing wrong picture size in mode 79 on the
Tatung monitor.
DAC palettes different between mode 12 and 72 (red colours).
ESDI Petrel BIOS - OS/2 HPFS formatting, non unique error codes.
Support for PC225 CPU modules (486SX/25, DX/33 and DX/33+485).
Added Adaptec/IBM SCSI slow-down (abort able by shift-F12).
Support for Qi and Titan boxes (signon, slot numbers and front panel type), based on
motherboard switch settings - |
| SW4-8 |
SW4-6 |
BOX TYPE |
SIGNON |
| ON |
ON |
TITAN |
FTs 486 Series Computer |
| ON |
OFF |
PANDORA |
FTe 486 Series Computer |
| OFF |
OFF |
Qi |
Qi 486 Series Computer |
| OFF |
ON |
RESERVED |
Qi 486 Series Computer |
Made channel reset signal and beep routine timing independent of CPU speed.
Moved 'Port E2' set-up to before ROM checksum test (fixes Rev F logic problem which caused
early part of POST to run slowly).
Moved Prom board test/jump to before enabling 486 cache. |
| 1.02.24 |
5/3/92 |
Support for 4MB floppy disk
drives on revision F machines. Drive 0 only.
Always enable ROM shadowing unless a reference disk with feature level 3 or greater is
used (which does not have the option of disabling shadowing). |
| 1.02.25I |
6/9/92 |
OS/2 Keyboard fixes (extra
calls to WFIBE in KEYBRD.ASM)
IBM SCSI card fixes (move Apricot extended CMOS info from 500 to 300h and change ABIOS DMA
table entry from FFFF to 0005) |
| 1-02-25 |
30/4/93 |
IBM SCSI - Moved Apricot
extended CMOS information from 0500 to 0300H, and changed ABIOS DMA table entry from 0FFFF
to 00005H.
OS/2 Remote Access Service - implemented new 'SERIAL.ASM' from Phoenix.
OS/2 'Mad' or, as IBM refer to it, 'Wild' mouse - include an extra call to 'wfibe' (Wait
for input buffer empty) in 'KEYBRD.ASM'.
Relocated Petrel / ESDI BIOS from 0E000:08000H to 0E000:0C000H to make room for a larger
BIOS. |
1-02-26d
BETA |
1/3/94 |
Windows NT hanging with
Petrel card has been fixed.
OS/2 2.1 with 16Mb onboard + adapter memory problem has been fixed.
Serial printing problem with OS/2 1.3 has been fixed.
Reset during POST just after Ctl-Alt-Del problem has been fixed.
Windows NT with monochrome monitor 'Install' hang has been fixed. |
1-02-26e
BETA |
18/3/94 |
Windows NT hanging with
Petrel card has been fixed.
OS/2 2.1 with 16Mb onboard + adapter memory problem has been fixed.
Serial printing problem with OS/2 1.3 has been fixed.
Reset during POST just after Ctl-Alt-Del problem has been fixed.
Windows NT with monochrome monitor 'Install' hang has been fixed.
Extended Memory Size is now reported correctly. |
| 1-02-26 |
18/3/94 |
This release is functionally
unchanged from version 1-02-26e BETA. |
