Commander X16

My 6502 C compiler tool chain as an early release. Send a private request to me for details on how to download it if you are interested. <br /> Documentation is available here: <a href="https://drive.google.com/file/d/1Eai87NQhPZ_XoTtgwmo-g_Upk0xDAyx0/view?usp=sharing" rel="external nofollow">https...

About Swedish computers... The ABC-80 was popular at the time, though a little bit pricey. It was often found in schools. It was later "replaced" with the ABC-800 series, which was more for professional use. These are BASIC machines, much like C64 and such. The ABC-800 was really built like a tank,...

Very promising, however I find the high pitched fragile synthetic tone (I do not know how to describe it) very annoying. I want more a heavy metal tune.

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I do not care so much of having CP/M on the X16, I would get a dedicated machine for that and they are not too pricey. What I do care about is having a proper serial port. Not having that is a huge turnoff for me. Would at least be possible to have it in the motherboard design even if it is not pop...

I used the BASIC that came with the C64 and C128 back in the day and while they can be used for various things, they quickly fall short and I abandoned them for Forth and assembly. With the X16 I will not even bother to try the BASIC, I will go to C and assembly instead. I wish it could boot into F...

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Is there some special considerations to be made if I want to pick up some YM2151 chips online?

Given the shipping cost it seems sensible to buy at least 10.

The reason for buying them is to ensure I have some spares if the stocks run out or low causing price to go up significantly.

<a contenteditable="false" data-ipshover="" data-ipshover-target="<___base_url___>/index.php?/profile/833-desertfish/&do=hovercard" data-mentionid="833" href="<___base_url___>/index.php?/profile/833-desertfish/" rel="">@desertfish</a>Thank you for the suggested way of going back to the Kernal. ...

I changed the C startup code to simply use the existing stack as-is. This solves the problem and I now get back to the blinking prompt when main() returns. I also took the opportunity to optimize it to the metal, more or less. I still have a proper C startup for the X16, but I changed the C code to...