User's Manual

2-2. Card Slot Board
J1 (Logic Board)
J2 (SmartMedia, Memory Stick, SD (MMC))
No. Signal name Function Input / Output
1 GND Ground -
2 DSC D+ Camera Direct D+ signal IN/OUT
3 DSC D- Camera Direct D- signal IN/OUT
4 VBUS PictBridge VBUS power supply IN
5 +5.0V Power supply IN
6 Ir_TXD IrDA reception signal
IN
7 Ir_RXD IrDA reception signal OUT
8 GND Ground -
9 INTX Interruption signal OUT
10 RESETX Reset signal IN
11 COVER Cover switch signal OUT
12 GND Ground -
13 D+ D+ signal IN/OUT
14 D- D- signal IN/OUT
15 +3.3V Logic power supply IN
No. Signal name Function
Input / Output
入出力
1
SD_WPSW
SD write protect
IN
2 SD_WP_GND SD write protect ground
-
3 SD_CD SD card detect OUT
4
SD_CD_GND
SD card detect ground
-
5
SM_CDSW
SM card detect
OUT
6
SM_CDSW_GND
SM card detect ground
-
7
SM_VCC
SM logic power supply
OUT
8 SM_CDX SM card detect OUT
9 SM_D4 SM 16 bit data bus IN/OUT
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