NANO-HM551 EPIC SBC
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This is connected to the system battery. The battery provides power to the system clock to
retain the time when power is turned off.
Figure 3-3: Battery Connector Location
Pin Description
1
2 Ground
Table 3-4: Battery Connector Pinouts
3.2.3 BIOS Update Connector
CN Label:
JSPI1
CN Type:
6-pin wafer (1x6)
CN Location:
CN Pinouts:
The connector is for BIOS updating only and is located on the solder side (back).
Figure 3-4: BIOS Update Connector Locations
Pin Description Pin Description
1 +3.3V
2 SPI_CS#0_CN
3 SPI_SO0_CN
4 SPI_CLK0_CN
5 SPI_SI0_CN
6 GND
Summary of Contents for NANO-HM551
Page 15: ...NANO HM551 EPIC SBC Page 1 1 Introduction Chapter 1...
Page 22: ...NANO HM551 EPIC SBC Page 8 2 Unpacking Chapter 2...
Page 26: ...NANO HM551 EPIC SBC Page 12 Keyboard Mouse cable P N 32200 133200 RS...
Page 27: ...NANO HM551 EPIC SBC Page 13 3 Connectors Chapter 3...
Page 52: ...NANO HM551 EPIC SBC Page 38 4 Installation Chapter 4...
Page 79: ...NANO HM551 EPIC SBC Page 65 5 BIOS Screens Chapter 5...
Page 109: ...NANO HM551 EPIC SBC Page 95 Appendix B B One Key Recovery...
Page 117: ...NANO HM551 EPIC SBC Page 103 Figure B 5 Partition Creation Commands...
Page 151: ...NANO HM551 EPIC SBC Page 137 Appendix C C Terminology...
Page 156: ...NANO HM551 EPIC SBC Page 142 Appendix D D Watchdog Timer...
Page 159: ...NANO HM551 EPIC SBC Page 145 Appendix E E Hazardous Materials Disclosure...