So-Dimm Connectors; Figure 3-26: Smbus Connector Location; Table 3-30: Smbus Connector Pinouts - IEI Technology KINO-DQM871-i1 User Manual

Figure 3-26: SMBus Connector Location

Pin Description
1 GND
2 SMB_DATA
3 SMB_CLK
4 +V5S

Table 3-30: SMBus Connector Pinouts

3.2.26 SO-DIMM Connectors

CN Label: DIMM1, DIMM2
CN Type: 204-pin DDR3 SO-DIMM connector
CN Location: See Figure 3-27
The SO-DIMM connector is for installing memory on the system.
CAUTION:
For dual channel configuration, always install two identical memory
modules that feature the same capacity, timings, voltage, number of
ranks and the same brand.
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KINO-DQM871-i1 Mini-ITX SBC