Canon PIXMA mini260 Service Manual page 46

11 SM_D5
12 SM_D3
13 SM_D6
14 SM_D2
15 SM_D7
16 SM_D1
SM_LVD
17
SM_D0
18
SD_DATA1
19
MS_GND
20
SD_DATA0
21
MS_BS
22
SD_GND
23
MS_VCC(D1)
24
SD_CLK
25
MS_DIO(D0)
26
27 SD_VCC
28 reserve(D2)
29 SD_GND
30 MS_INS
31 SD_CMD
32 reserve(D3)
33 MS_SCLK
34 SD_DAT3
35 MS_VCC
36 SD_DAT2
37 MS_GND
38 SM_GND
39 SM_WPX-IN
40 SM_BSYX
41 SM_WEX
SM_REX
42
SM_ALE
43
SM_CEX
44
SM_CLE
45
SM_VCC
46
SM_GND
47
SM_WIPSW
48
SM_WIPSW_GND
49
F-GND
50
F-GND
51
J202 (to CF <CompactFlash>)
No.
1 GND
2 CF_D3
3 CF_D4
4 CF_D5
5 CF_D6
6 CF_D7
7 CF_CS0X
8 GND(CF_A10)
9 GND(CF_ATASELX)
SM 16-bit data bus
SM 16-bit data bus
SM 16-bit data bus
SM 16-bit data bus
SM 16-bit data bus
SM 16-bit data bus
SM low power voltage detect
SM 16-bit data bus
MMC, SD 16-bit data bus
MS logic ground
MMC, SD 16-bit data bus
MS bus state
SD logic ground
MS logic power supply
MMC, SD clock
MS 16-bit data bus
MMC, SD logic power supply
MS 16-bit data bus
SD logic ground
MS card insert signal
MMC, SD command
MS 16-bit data bus
MS system clock
MMC, SD 16-bit data bus
MS logic power supply
MMC, SD 16-bit data bus
MS logic ground
SM logic ground
SM write protect
SM busy
SM write enable
SM read enable
SM address latch enable
SM chip enable
SM command latch enable
SM logic power supply
SM logic ground
SM write enable
SM write protect ground
Frame ground
Frame ground
Signal name
Ground
CF 16-bit data bus
CF 16-bit data bus
CF 16-bit data bus
CF 16-bit data bus
CF 16-bit data bus
CF chip select
Ground (CF 24-bit address bus)
Ground (CF output enable)
Function
3-8
BUS
BUS
BUS
BUS
BUS
BUS
-
BUS
BUS
-
BUS
OUT
-
OUT
OUT
BUS
OUT
BUS
-
IN
OUT
BUS
OUT
BUS
OUT
BUS
-
-
IN
OUT
IN
IN
IN
IN
IN
OUT
-
IN
-
-
-
Input / Output
-
BUS
BUS
BUS
BUS
BUS
OUT
-
-