Re: [Ql-Users] Turbo switch-bouton history

2017-05-05 Thread Dave Park
My apologies. I misunderstood. Dave On Fri, May 5, 2017 at 2:45 PM, Peter Graf wrote: > No. Alain wants to use the turbo switch, not the reset button. > > Am 05.05.2017 um 19:37 schrieb Dave Park: > > As the reset button is momentary, it will also take a bistable flipflop > >

Re: [Ql-Users] Turbo switch-bouton history

2017-05-05 Thread Peter Graf
No. Alain wants to use the turbo switch, not the reset button. Am 05.05.2017 um 19:37 schrieb Dave Park: > As the reset button is momentary, it will also take a bistable flipflop > like a 7474... > > When I get back, I'll do you a little circuit. :) > > Dave > > On Fri, May 5, 2017 at 7:58 AM,

Re: [Ql-Users] Turbo switch-bouton history

2017-05-05 Thread Dave Park
As the reset button is momentary, it will also take a bistable flipflop like a 7474... When I get back, I'll do you a little circuit. :) Dave On Fri, May 5, 2017 at 7:58 AM, wrote: > On 5 May 2017 at 14:47, Alain HAOUI wrote: > > > > You'd have to bend one pin of each EPROM, so

Re: [Ql-Users] Turbo switch-bouton history

2017-05-05 Thread pgraf
On 5 May 2017 at 14:47, Alain HAOUI wrote: > > You'd have to bend one pin of each EPROM, so they don't connect to the > socket. Then connect both bent pins by wire with turbo switch and a pullup. > (The onboard ROM selector jumpered to "Normal Operation".) > > This sounds promising. Not afraid.

Re: [Ql-Users] Turbo switch-bouton history

2017-05-05 Thread Alain HAOUI
Thanks Peter for your comments. > Could it be your QubATA code? I remember that Qubide was always a bit critical on powerup. This happens without QubATA or any extra code or configured items. Qubide was always a bit critical on powerup, QubATA is not ;-) > How about the monitor? Or did you find

Re: [Ql-Users] Turbo switch-bouton history

2017-05-05 Thread pgraf
On 5 May 2017 at 9:41, Alain HAOUI wrote: > I have managed to burn the latest SMSQ/E version 3.31 on a big ROM with some > extra modules. This also worked as expected; A new "Quantum Leap". Congratulations, you are ahead of the Q40 designer ;) I have not yet tried the latest SMSQ/E version from

[Ql-Users] Turbo switch-bouton history

2017-05-05 Thread Alain HAOUI
On my old good Q40 platform, I used a very early unusable SMSQ/E ROMed version. It served only to load a more suitable SMSQ/E version from hard disk on boot. As I was recently playing with all kind of ATA/ATAPI devices, I needed to have a working OS starting from ROM without necessary