It seems as if the A1200 is not generating any reset-signal for the PCMCIA-
port. The problem is easily solved by soldering a 10uF capacitor between
CC_RESET and and Vcc. The CC_RESET is active high. The cathode (-) of the
capacitor should be at CC_RESET.
CC_RESET can be found on pin 5 of Gayle (U5) and Vcc on R715A (the end which
is near Gayle).
Although this is a very simple thing to solder please consult a professional
if you are not good at soldering. I take no responsibility for any damages
caused by doing anything described in this file.
Filip Kopec for making the A1200info series.
Updated 27 September 2020