IEI Integration PCIE-Q870-i2 - Manual (Page 40)

PCIE-Q870-i2 PICMG 1.3 CPU Card
Page 23
3.2.5 DDR3 DIMM Slots
CN Label: CHA_DIMM1, CHA_DIMM2, CHB_DIMM1, CHB_DIMM2
CN Type: DDR3 DIMM slot
CN Location: See
8
Figure 3-6
The DIMM slots are for DDR3 DIMM memory modules.
Figure 3-6: DDR3 DIMM Slot Locations
3.2.6 Digital I/O Connector
CN Label: DIO1
CN Type: 10-pin header
CN Location: See Figure 3-7
CN Pinouts: See Table 3-7
The digital I/O connector provides programmable input and output for external devices.
The digital I/O provides 4-bit output and 4-bit input.
Figure 3-7: Digital I/O Connector Location