To turn my working Memory Card style IDE-EXI into Serial Port 1(BBA) style IDE-EXI
So far I have:-
-Snapped off the curcuit of the Modem Adapter leaving enough to hold the connector in place with the original 4 screws
-Dremmeled out some plastic where my wire exits the adapter
But in relation to my Modem adapter's Circuit, looking down on it in above picture which would be pin 1?
Also I have noticed in memorycard we bridge EXTIN and EXTOUT however in BBA there is no EXTout so this means it will work with no bridge or any other circuitry kept in the Modem side?
my next step is to desolder from my memorycard adapter and switch to these pins in the above YAGCD quote.YAGCD wrote:2.4.1.4 BBA/Modem Connector (P6)
pin Signal
1 EXTIN
2 Ground (Shield)
3 INT
4 CLK
5 12V
6 DO
7 3.3V
8 3.3V
9 DI
10 CS
11 Ground
12 Ground
YAGCD wrote:2.4.1.1 Memory Card Slots (P4,P5)
pin Signal
1 EXTIN
2 GND
3 INT
4 3.3V
5 DO
6 5V
7 DI
8 3.3V
9 CS
10 Ground (Shield)
11 CLK
12 EXTOUT