hasanc

I just wanted to mention, for anyone interested, that it’s possible to use RGBtoHDMI on Atari 8 bit computers with this additional board. I think it’s mentioned in their documentation. A-VideoBoard documentation says that it uses an FPGA to recreate parts of the GTIA, enough of it to be able to generate an analog YPbPr video signal, so it isn’t a full GTIA replacement like Sophia.

I think you can use it together with c0pperdragon’s A-VideoBoard to have HDMI output on Atari 8-bit computers: https://github.com/c0pperdragon/A-VideoBoard It generates YPbPr video signal that you can convert to HDMI using hoglet67’s RGBtoHDMI board.

Hi Simius, I’d like to preorder a Sophia 2 for 800XL. Thanks!

Check out Altirra Hardware Reference Manual Appendix C.3 for an in depth technical explanation about NTSC artifacting: http://www.virtualdub.org/downloads/Altirra Hardware Reference Manual.pdf

I'm also getting the same SSL errors. I think it's missing the TLS server certificate, only CA chain is provided: % openssl s_client -showcerts -connect lotharek.pl:443 [...] Certificate chain 0 s:/C=PL/CN=*.nazwa.pl/[email protected] i:/C=PL/O=Unizeto Technologies S.A./OU=Certum Certification Authority/CN=Certum Domain Validation CA SHA2 [...] 1 s:/C=PL/O=Unizeto Technologies S.A./OU=Certum Certification Authority/CN=Certum Domain Validation CA SHA2 i:/C=PL/O=Unizeto Technologies S.A./OU=Certum Certification Authority/CN=Certum Trusted Network CA [...] 2 s:/C=PL/O=Unizeto Technologies S.A./OU=Certum Certification Authority/CN=Certum Trusted Network CA i:/C=PL/O=Unizeto Sp. z o.o./CN=Certum CA [...] 3 s:/C=PL/O=Unizeto Sp. z o.o./CN=Certum CA i:/C=PL/O=Unizeto Sp. z o.o./CN=Certum CA [...] No client certificate CA names sent [...]

Bought an Atari 600XL in excellent condition. It was extremely well packed and delivered on time. I’d highly recommend and certainly would buy again from him. I’m very happy with my purchase!

I’d like to preorder one please. Thanks!

No semicolons? are you using LALR(1) parser? Looking forward to it!

Ha! I wrote that mini copycat prototype game just for fun in an afternoon or two, mostly to try to draw and animate the arcade characters in my 800 XL, AFAIR. German remember the details better than me.

👋 I’m from Chile. My first computer was an Atari 800 XL. I had a lot of fun playing games, learning BASIC and 6502 machine language. Good times 🙃

Have you seen KickC?

I had exactly the same problem last week with my 800 XL. Cleaning the keyboard Mylar and connector with isopropyl alcohol solved it (the Mylar looked fine so I suspect that I only needed to reattach the keyboard after cleaning the slot on the PCB).

I got an Atari 65XE this week from eBay, includes manual in Spanish 🙂