MSI E7500 User Manual - Page 35

PCIX Channel A Frequency Jumper: J27, PCIX Channel B Frequency Jumper: J28

Get MSI E7500 PDF manuals and user guides View all MSI E7500 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 35 highlights

Hardware Setup PCIX Channel A Frequency Jumper: J27 The jumper is used to set the channel A of 64-bit PCI bus to run at PCI 66MHz or PCIX 66MHz. Channel A includes SCSI interface, 64-bit PCI slot 4 and slot 5. If the onboard SCSI controller is AIC-7899, then NEVER set Channel A to run at PCIX 66MHz as AIC-7899 only supports up to PCI 66MHz; otherwise, the system hangs or fails during bootup. J27 Channel A Running at PCI 66MHz PCIX Channel B Frequency Jumper: J28 The jumper is used to set the channel B of 64-bit PCI bus to run at PCI 66 MHz or PCIX 66MHz. Channel B includes Giga-bit LAN, 64-bit PCI slot 1, slot 2 and slot 3. The default is for channel B bus to run at PCIX 66 MHz. Channel B Running Channel B Running at PCI 66MHz at PCIX 66MHz J28 2-19

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
Hardware Setup
2-19
PCIX Channel A Frequency Jumper: J27
The jumper is used to set the channel A of 64-bit PCI bus to run at PCI
66MHz or PCIX 66MHz.
Channel A includes
SCSI interface
,
64-bit PCI slot 4
and
slot 5
.
If the onboard SCSI controller is AIC-7899, then NEVER set Chan-
nel A to run at PCIX 66MHz as AIC-7899 only supports up to PCI 66MHz;
otherwise, the system hangs or fails during bootup.
PCIX Channel B Frequency Jumper: J28
The jumper is used to set the channel B of 64-bit PCI bus to run at PCI 66
MHz or PCIX 66MHz.
Channel B includes
Giga-bit LAN
,
64-bit PCI slot 1
,
slot 2
and
slot 3
.
The default is for channel B bus to run at PCIX 66 MHz.
J28
J27
Channel A Running
at PCI 66MHz
Channel B Running
at PCI 66MHz
Channel B Running
at PCIX 66MHz