Jumpers And Switch List - Seco Smarc CSM-B79 User Manual

3.2.2 Jumpers and switch list

Name Description
CN8 SMARC VDD_IN Voltage selector
CN18 LCD #0 Power Selector
CN19 BKLT #0 power selector
CN20 LCD #1 Power Selector
CN21 BKLT #1 power selector
CN23 COM #0 mode selector
CN24 COM #2 mode selector
CN53 Power ON Force selector
CN55 FAN Power Selector
CN62 VIN_PWR_BAD# routing selector
CN63 COM #0 Termination selector
CN64 COM #2 Termination selector
CN75 HDMI / DP1++ selector
CN76 DP1++ Working mode selector
CN78 SMARC 2.0 / 2.1 selector
CN82 I2S Reset selector
CN93 RTC Battery enable
CSM-B79
CSM-B79 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.1 - Author: A.R - Reviewed by S.R. - Copyright © 2021 SECO S.p.A.
Name Description
JP5 SDIO Write Protect
JP12 CAN #0 termination selector
JP13 CAN #1 termination selector
JP14 I2C EEPROM Socket Write Protect
JP15 M.2 Key E Wireless Disable #2
JP16 M.2 Key E Wireless Disable #1
JP17 M.2 Key B Wireless Disable #1
JP18 M.2 Key B Wireless Disable #2
JP20 Power Good controlled boot selector
SW3 Power Button
SW4 Reset Button
SW5 Sleep Button
SW6 LVDS / eDP selector
SW7 SER #1 routing selector
SW12 / SW13 BOOT Selectors
SW14 Test and Lid Button debug switch
SW15 LID Button
SW16 I2S / HDA Codec selector
SW17 PCIe routing selector
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