Sony PRS-505/SC - Portable Reader System Service Manual page 35

Pin No. Pin Name
90 GND
91, 92 SDDAT0, SDDAT1
93 MSBS
94 SDDAT2
95 MDIO09
96 VCC_3V
97 SDCMD
98 MDIO27
99 MSCD
100 MDIO29
I/O
- Ground terminal
I/O Two-way 4-bits data bus with the SD memory card slot
O Bus state signal output to the memory stick duo slot
I/O Two-way 4-bits data bus with the SD memory card slot
I/O Not used
- Power supply terminal (+3.3V)
I/O Command signal input/output with the SD memory card slot
I/O Not used
Memory stick duo detect signal input from the memory stick duo slot
I
"L": memory stick duo slot in
I/O Not used
Description
PRS-505
35