Re: [Ql-Users] Mister core

OK.. so memtest reports no error. So I blame the bug in the fpga (known issue on this board). I have ordered a new one, now! I hope it will bring me luck and happy QLing. :) On Tue, 2 Feb 2021 at 20:34, Fabrizio Diversi via Ql-Users wrote: > > yes, sure > > On 02/02/21 19:29, Michael Grunditz

Re: [Ql-Users] Mister core

yes, sure On 02/02/21 19:29, Michael Grunditz wrote: On Tue, 2 Feb 2021 at 18:49, Fabrizio Diversi via Ql-Users wrote: Hi, I am also using SDRAM v1 and core: Mister_QL_20200927 (last one available) and all is fine*.* Sorry not to help you more. Fabrizio Hi Is it a 32MB module?

Re: [Ql-Users] Mister core

On Tue, 2 Feb 2021 at 18:49, Fabrizio Diversi via Ql-Users wrote: > > Hi, I am also using SDRAM v1 and core: Mister_QL_20200927 (last one > available) and all is fine*.* Sorry not to help you more. > > Fabrizio Hi Is it a 32MB module? ___ QL-Users

Re: [Ql-Users] Mister core

Hi, I am also using SDRAM v1 and core: Mister_QL_20200927 (last one available) and all is fine*.* Sorry not to help you more. Fabrizio ** On 02/02/21 14:15, Michael Grunditz via Ql-Users wrote: Den tis 2 feb. 2021 09:58Marcel Kilgus via

Re: [Ql-Users] Mister core

Den tis 2 feb. 2021 09:58Marcel Kilgus via Ql-Users < ql-users@lists.q-v-d.com> skrev: > Michael Grunditz via Ql-Users wrote: > > http://www.update.uu.se/~micken/qlcore.jpg > > > > With js rom I get a white screen. > > > > Osd menus works in both cases. > > > > I might have a bug in the fpga,

Re: [Ql-Users] Mister core

Den tis 2 feb. 2021 13:17desin via Ql-Users skrev: > > > > > I think bought, but I got the main board for free together with the ram > > module. It is v1. > > > > Where can I see the frequency? > > > > I ordered a new sdram yesterday. > > > > Michael > > Utility -> memtest >

Re: [Ql-Users] Mister core

I think bought, but I got the main board for free together with the ram module. It is v1. Where can I see the frequency? I ordered a new sdram yesterday. Michael Utility -> memtest ___ QL-Users Mailing List

Re: [Ql-Users] Mister core

Den tis 2 feb. 2021 09:58Marcel Kilgus via Ql-Users < ql-users@lists.q-v-d.com> skrev: > Michael Grunditz via Ql-Users wrote: > > http://www.update.uu.se/~micken/qlcore.jpg > > > > With js rom I get a white screen. > > > > Osd menus works in both cases. > > > > I might have a bug in the fpga,

Re: [Ql-Users] Mister core

Looks like a problem with RAM data bus line DQ13 (pin 13 on connector). RAM board DIY or bought? SDRAMv1 or v2? What maximum frequency does the RAM test core detect? Marcel SDRAM v3.1U 32 MB 160 MHz Alliancenope video garbled SDRAM v3.x 128 MB 140 MHz Alliance**

Re: [Ql-Users] Mister core

Michael Grunditz via Ql-Users wrote: > http://www.update.uu.se/~micken/qlcore.jpg > > With js rom I get a white screen. > > Osd menus works in both cases. > > I might have a bug in the fpga, but not sure if it is that . > > The "official" core works just fine. Looks like a problem with RAM data