AKAI SO1 question..... memory

[tomg]

On 10-Aug-98, john tuffen wrote:
>Hi,
>Anyone got any hints on how I could upgrade my S01 memory? I have an
>unexpanded version (1MB) which it is possible to take to 2MB (woo hoo!!). I
>have loads of SIMMs, memory chips etc. lying around and I thought that it
>might be an interesting thing to do..... The PCB has an expansion
>connector, so any details on pinouts here would be very helpful...


1/2   - D 5V
3/4   - D GND
5     - ECONE
6     - ERD
7     - ERW
8     - EOE
9     - ECE2
10    - D GND
11/29 - EA 0/EA 18
30    - D GND
31/46 - ED 0/ED 15
47/47 - D GND
49/50 - D 5V

Good Luck

-tg