You can find the mouse resistors on the schematic fairly easily. Stuff from Phill you'll need to charm from Phill! You'll also need the ROM images, of which one is updated by Phill, and it's not worth using the original (the BOOT ROM). I didn't want to put stuff like that onto the GitHub. Though could be stored on here quite happily I reckon.
Do we know your build buddy?
Dragon Beta GitHub
Re: Dragon Beta GitHub
Indeed, and he's here in the forum under the name of @retrocant
Re: Dragon Beta GitHub
Ah yes, I know him, he's a friend on Facebook.
Re: Dragon Beta GitHub
Latest video of the Dragon Beta graphics demo, now that I've fixed the glitches I was experiencing. https://youtu.be/fl_m6Mn0m_Q
Re: Dragon Beta GitHub
Any progress on your Beta boards guys?
Re: Dragon Beta GitHub
Brilliant! I look forward to seeing it working. Unless Richard, Mike and Tony get a move on, yours will be the third repro board to be working!
Re: Dragon Beta GitHub
I have doubts about some resistors that I don't know what the value is; They were the following ones:
R25,R31,R28,R24,R21,R29,R30,R22,R23,R26,R27 and R20 since in KICAD there are not the values of certain resistors.
Thanks.
R25,R31,R28,R24,R21,R29,R30,R22,R23,R26,R27 and R20 since in KICAD there are not the values of certain resistors.
Thanks.
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Re: Dragon Beta GitHub
I have doubts about some resistors that I don't know what the value is; They were the following ones:
R25,R31,R28,R24,R21,R29,R30,R22,R23,R26,R27 and R20 since in KICAD there are not the values of certain resistors.
Thanks.
R25,R31,R28,R24,R21,R29,R30,R22,R23,R26,R27 and R20 since in KICAD there are not the values of certain resistors.
Thanks.
Re: Dragon Beta GitHub
You can examine each in turn with 'E', or go to the bulk symbol editor (small spreadsheet icon) and see each are 15Ω,