Search found 16 matches
- Sun Feb 26, 2023 10:10 am
- Forum: Dragon Hardware
- Topic: Dragon Beta GitHub
- Replies: 33
- Views: 42477
Re: Dragon Beta GitHub
thanks
- Sun Feb 26, 2023 9:05 am
- Forum: Dragon Hardware
- Topic: Dragon Beta GitHub
- Replies: 33
- Views: 42477
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.
- Sun Feb 26, 2023 9:04 am
- Forum: Dragon Hardware
- Topic: Dragon Beta GitHub
- Replies: 33
- Views: 42477
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.
- Sat Feb 25, 2023 2:47 pm
- Forum: Dragon Hardware
- Topic: Dragon Beta GitHub
- Replies: 33
- Views: 42477
Re: Dragon Beta GitHub
Greetings, I am posting to report the progress I am making in the assembly of dragon beta, first of all to thank robcfg due to the madness of being able to assemble this project and in a collaborative way helping us to be able to carry out a final assembly of this project. attached photo. https://i....
- Mon Feb 28, 2022 8:52 pm
- Forum: Dragon Hardware
- Topic: Dragon 32 RGB SECAM and video tests
- Replies: 36
- Views: 41835
Re: Dragon 32 RGB SECAM and video tests
I have already received the PCB version beta 1.0
- Thu Feb 17, 2022 9:54 am
- Forum: Dragon Hardware
- Topic: Dragon 32 RGB SECAM and video tests
- Replies: 36
- Views: 41835
Re: Dragon 32 RGB SECAM and video tests
Greetings azerpy, I'm sorry it took so long to make the pcb, due to work and other issues I haven't been able to continue with the project, right now I've ordered beta1.0 version boards. thanks for the information in what you comment on the PAL version, to add variable resistors of 500 ohms, which w...
- Mon Feb 14, 2022 8:26 pm
- Forum: Dragon Hardware
- Topic: Dragon 32 RGB SECAM and video tests
- Replies: 36
- Views: 41835
Re: Dragon 32 RGB SECAM and video tests
Greetings, I return to the thread attaching more information about the @azerpy project, beta version 1.0 Dragon-RGB board.
- Wed Sep 15, 2021 10:12 am
- Forum: Dragon Hardware
- Topic: Dragon 32 RGB SECAM and video tests
- Replies: 36
- Views: 41835
Re: Dragon 32 RGB SECAM and video tests
Greetings, I enclose the prototype pcb of how the idea of removing the RGB signal from Dragon32 / 64 would be, I have tried the following idea: Integrate the board into the VDG, but as is being discussed you have to unsolder the VDG chip. integrate the YUV signals by cable method without actually de...
- Wed Jul 28, 2021 11:40 am
- Forum: Discuss This Site
- Topic: new Member Spain
- Replies: 10
- Views: 24695
Re: new Member Spain
Greetings pere, personally I am in favor of putting a socket to the vgd chip, but certain people can choose whether they want to put it or not, there are also certain users who do not know how to desolder, and the final decision of each one must be respected. With which I am considering the possibil...
- Wed Jul 28, 2021 8:22 am
- Forum: Discuss This Site
- Topic: new Member Spain
- Replies: 10
- Views: 24695
Re: new Member Spain
Greetings pere, it is correct in what you say in the signal output, RGB + sync. The part about the location of the pcb, my initial intention was to connect it directly to the vdg, but yesterday I realized that it had no socket. I had the idea that it had a socket since my American tandy 2 computer, ...