Armadillo-9
hardware manual ver.1.02
5.11. CON10 (Compact Flash)
CON10 is a Compact Flash interface. It supports I/O mode and memory mode, allowing the connection
of ATA devices and I/O cards.
Connection Modes: I/O Mode, Memory Mode
Type: Type I, Type II
3.3V cards only, Hot Plug support
Table 5-11 CON10 Signal Assignment
No.
Signal Name
I/O
Function
1
GND
Power
Power supply (GND)
2
D3
I/O
Data bus (bit3)
3
D4
I/O
Data bus (bit4)
4
D5
I/O
Data bus (bit5)
5
D6
I/O
Data bus (bit6)
6
D7
I/O
Data bus (bit7)
7
CE1*
O
Card enable signal 1
8
A10
O
Address bus (bit10)
9
OE*
O
Data out enable
10
A9
O
Address bus (bit9)
11
A8
O
Address bus (bit8)
12
A7
O
Address bus (bit7)
13
+3.3V
Power
Power supply (+3.3V)
14
A6
O
Address bus (bit6)
15
A5
O
Address bus (bit5)
16
A4
O
Address bus (bit4)
17
A3
O
Address bus (bit3)
18
A2
O
Address bus (bit2)
19
A1
O
Address bus (bit1)
20
A0
O
Address bus (bit0)
21
D0
I/O
Data bus (bit0)
22
D1
I/O
Data bus (bit1)
23
D2
I/O
Data bus (bit2)
24
IOCS16*
I
I/O 16bit
25 CD2*
I Card
detection
26 CD1*
I Card
detection
27
D11
I/O
Data bus (bit11)
28
D12
I/O
Data bus (bit12)
29
D13
I/O
Data bus (bit13)
30
D14
I/O
Data bus (bit14)
31
D15
I/O
Data bus (bit15)
32
CE2*
O
Card enable signal 2
33 VS1*
34
IORD*
O
I/O read enable
35 IOWR*
O I/O
write
enable
36 WE*
O Write
enable
37 IREQ
I Interrupt
request
38
+3.3V
Power
Power supply (+3.3V)
39 NC
- -
40 VS2*
41 RESET*
O Reset
42 WAIT*
I Ready
43 -
-
44
REG*
O
Register select, I/O enable
45 BVD2
I
46 BVD1
I
47
D8
I/O
Data bus (bit8)
48
D9
I/O
Data bus (bit9)
49
D10
I/O
Data bus (bit10)
50
GND
Power
Power supply (GND)
14
