Se encontraron 36 coincidencias

por Martin8bity
10 Abr 2016, 23:44
Foro: Accesorios / Accesories
Tema: Venta: kit conversor VGA-Scart y addon HDMI/ESP12
Respuestas: 73
Vistas: 49784

Re: Venta: 10 unidades de conversor VGA-Scart en kit

The board in this topic looks slightly different than the one in the SVN? The one in the SVN looks like it has audio connector and missing EMI filter. I would like to make this tiny board for me and my friends in Czech who are building the ZX Uno too. Where can I find the latest data, please?
por Martin8bity
10 Abr 2016, 23:36
Foro: General / Uncategorized
Tema: Letters slightly skewed to the left
Respuestas: 10
Vistas: 8087

Re: Letters slightly skewed to the left

The PCB is from Elecrow from your Gerbers, parts from Mouser and Farnell with only one exception - the flash, which is from eBay. I use 4.3 pF as C1. I tried also 7.5 pF, without any visible change. When using -f1, the letters are definitely better, even not absolutely stright, look a little bit sha...
por Martin8bity
10 Abr 2016, 21:49
Foro: General / Uncategorized
Tema: Letters slightly skewed to the left
Respuestas: 10
Vistas: 8087

Re: Letters slightly skewed to the left

It looks better on CRT, but I tested 3 diifferent LCDs and all look similar. It looks more like a timing issue to me. Nobody else noticed this?
por Martin8bity
10 Abr 2016, 19:38
Foro: General / Uncategorized
Tema: Letters slightly skewed to the left
Respuestas: 10
Vistas: 8087

Letters slightly skewed to the left

I have built ZX Uno from v4.1 sources. Everything seems to be working as expected, I try to translate Spanish as much as I can, as my native language is Czech ;-) There is one thing which is slightly strange. Characters in some cores (mostly Speccy, but also Jupiter Ace) appear to be slightly skewed...
por Martin8bity
10 Abr 2016, 13:10
Foro: Software
Tema: Utilidad para actualizar SPI Flash vía tarjeta SD
Respuestas: 33
Vistas: 21410

Re: Utilidad para actualizar SPI Flash vía tarjeta SD

I agree with carmeloco. It does not work. I tested to flash empty bin and there was no change in the flash content. There is an error message if there is no FLASH file in the root of SD. If the FLASH file is there, the screen goes white and nothing happens (I waited about 30 minutes).