BCM FM540
chipChipset
cpuCPU socket
speedFSB speed
Unknown
moboForm factor
LPX (max 229 x 330 mm)
dimDimensions
Unknown
chipCache
None/Integrated in the CPU
ramMax RAM size
128MB
ramRAM type
72-pin FPM
pwrPSU connector
connI/O ports
1x 
Floppy interface
1x 
Gameport
2x 
IDE interface
1x 
PS/2 keyboard
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
1x 
VGA
cardExpansion slots
N/A

Also known as:

  • BCM FM541

Known issues:

  • DALLAS RTC coin cell empty

The motherboard's Real-Time Clock (RTC) chip contains a coin cell that may have drained, causing the loss of CMOS settings. This can result in an inability to save settings, causing system instability or failure to boot. To fix this, the RTC chip can be replaced with an equivalent or repaired by cutting into it and soldering on a new external coin cell holder. Replacement guides are available at https://github.com/necroware/nwX287 or https://github.com/necroware/nw12887, depending on the actual chip used.

Notes:

Only up to 133MHz: NEC Ready 7022, 9022, 9522, and 9532; Powermate V75, V90, V100, and V133.

It is not clear what exactly is the difference between the FM540&FM541, until that time, they're listed together.

Last updated 2023-02-08T19:17:32Z
Score is 7.4/10
0 files available

Vendor: Phoenix [1 entry]

POST string
Note
Core Ver.
BIOS Ver.
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Note
Core version
4.05.B
BIOS version
00.02.10
Last edit
pwr 2020-07-16
drv 1 recommended driver available
Name
Version
OS support
Size
Filename
Name
Version
3.00
OS support
1987os2 OS/2 Warp 3.0 1993win Windows NT 3.5 1995win Windows 95 1995win Windows NT 3.51 1995win Windows NT 4.0
Size
unknown
Filename
doc 1 board document available
Language
Release date
File
Last edit
Language
English
Release date
File
Last edit
pwr 2022-07-04
chipdoc 3 chip documents available
Chip
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File
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Chip
Language
English
Release date
File
Last edit
pwr 2022-08-14
Chip
Language
English
Release date
File
Last edit
pwr 2023-05-06
Chip
Language
English
Release date
File
Last edit
pwr 2023-05-06

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