B100E on DAHDI User Manual
OpenVox Communication Co. LTD.
URL: www.openvox.cn
10
Chapter 2 Hardware Setup
There are some points should be paid attention to when setting up B100E.
2.1 Power supply
The board is powered by PCI Express slot, which pr3.3V or 12V
on PCI-E slot, so it is not need to supply external power source.
2.2 Slot compatibility
B100E is compatible with PCI-E ×1, ×2, ×4, ×8 and ×16 slot. You should
confirm your slot type firstly and then insert B100E into a PCI-E slot as
previously described. Some slots are described like that.
64-bit 5.0V PCI slot
64-bit 3.3V PCI slot
32-bit 5.0V PCI slot
PCI-E slot
32-bit 3.3V PCI slot
1
2
3
4
5
Figure 2 PCI-E and PCI slots
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