Probably a good idea to use a pull up resistor (a couple of K will do) rather
than switching up directly to 5 V
From: Alain HAOUI
To: ql-us...@q-v-d.com
Sent: Friday, 19 May 2017, 17:20
Subject: [Ql-Users] Split big ROMs on Q40
With Peter Graf's indications and some AM27C4096 ship
Did you use the DIP or PLCC 27C4096 for this?
On Fri, May 19, 2017 at 11:22 AM, Alain HAOUI wrote:
> With Peter Graf's indications and some AM27C4096 ships supplied by Derek
> Stewart, I realized a little circuit permitting to have a global ROM size
> of
> 1 MegaBytes on Q40 with 2 big OSes (cus