Pin
Generic Header Name
1
DMA
3
DMA
5
Host Serial
SCIdTX
7
Serial Port
9
Serial Port
Synchronous
11
Serial Port
Synchronous
13
Reserved
15
Reserved
17
Reserved
19
Reserved
21
Reserved
23
Reserved
JA6
CPU board
Pin
Signal
Name
DREQ
2
TEND
4
RS232TX
6
SCIbRX
8
SCIcTX
10
SCIcCK
12
14
16
18
20
22
24
Table 5-4: JA6 Optional Generic Header
13
Header Name
DMA
Standby (Open drain)
Host Serial
SCIdRX
Serial Port
Serial Port
Serial Port
Synchronous
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
CPU board
Signal Name
DACK
STBYn
RS232RX
SCIbTX
SCIbCK
SCIcRX