J3 (CompactFlash) |
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|
No. | Signal name | Function |
1 | GND | CF ground |
2 | CF_D3 | CF 16 bit data bus |
3 | CF_D4 | CF 16 bit data bus |
4 | CF_D5 | CF 16 bit data bus |
5 | CF_D6 | CF 16 bit data bus |
6 | CF_D7 | CF 16 bit data bus |
7 | CF_CS0X | CF chip select |
8 | GND(CF_A10) | Ground (CF 24 bit address bus) |
9 | GND(CF_ATASELX) | Ground (CF output enable) |
10 | GND(CF_A9) | Ground (CF 24 bit address bus) |
11 | GND(CF_A8) | Ground (CF 24 bit address bus) |
12 | GND(CF_A7) | Ground (CF 24 bit address bus) |
13 | VCC | CF logic power supply |
14 | GND(CF_A6) | Ground (CF 24 bit address bus) |
15 | GND(CF_A5) | Ground (CF 24 bit address bus) |
16 | GND(CF_A4) | Ground (CF 24 bit address bus) |
17 | GND(CF_A3) | Ground (CF 24 bit address bus) |
18 | CF_A2 | CF 24 bit address bus |
19 | CF_A1 | CF 24 bit address bus |
20 | CF_A0 | CF 24 bit address bus |
21 | CF_D0 | CF 16 bit data bus |
22 | CF_D1 | CF 16 bit data bus |
23 | CF_D2 | CF 16 bit data bus |
24 | CF_IOCS16X | Not used |
25 | CF_CD2X | CF card detect |
26 | CF_CD1X | CF card detect |
27 | CF_D11 | CF 16 bit data bus |
28 | CF_D12 | CF 16 bit data bus |
29 | CF_D13 | CF 16 bit data bus |
30 | CF_D14 | CF 16 bit data bus |
31 | CF_D15 | CF 16 bit data bus |
32 | CF_CS1X | CF chip select |
33 | CF_VS1X | CF voltage sense |
34 | CF_IORDX | CF read strobe input - output |
35 | CF_IOWRX | CF write enable input - output |
36 | VCC(CF_WEX) | CF logic power supply (write enable) |
37 | CF_INTRQ | CF interruption |
38 | VCC | CF logic power supply |
39 | GND(CF_CSELX) | CF ground (chip select) |
40 | CF_VS2X | CF voltage sense |
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Input / Output
-
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
OUT
-
-
-
-
-
OUT
-
-
-
-
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
OUT
OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
OUT
IN
IN/OUT
IN/OUT
IN
IN
OUT
-
IN
