Commander X8 Disussion

Chat about anything CX16 related that doesn't fit elsewhere
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Tatwi
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Post by Tatwi »



On 10/15/2021 at 5:44 PM, EMwhite said:




So what else can we talk about that is not this topic and not off-topic?  {crickets}



 



Maybe Frank will find a way to give the X8 1MB of RAM, thereby making it half of an X16! ?

Seriously though, that would be nifty. Heck, even if it were only possible to have 128KB of banked RAM on the X8, that would be enough to be useful while also allowing programmers who only have an X8 the ability to learn/use the RAM banking system (which is an integral part of the X16 design).

To answer the unique value proposition question, I think an X8 built as a 100% compatible X16 with less RAM has the following benefits:


  • A low cost device that almost anyone around the world can afford, given disparities in economies, etc.


  • 0 input lag and other issues created by software emulation (no OS to install/manage, for example).


  • Feature rich programming environment and tools that are built into the machine.


  • A nice, unique community to create, learn, and play with.


If they sold a set of PETSCII stickers for a dollar or so, then a person could easily use any USB keyboard without much trouble. Similarly, some kind of cheap case would likely help folks who just want to use the machine as a retro game console.

Anyway, the low price point, compatibility with the X16, and a simple "plug and play" setup, when combined with being The 8 Bit Guy's computer, there is the potential that the userbase would grow from a small number of people with a specific interest into a large group of people who have all manner of interests and capacities. In short, a cheap and easy to use option may lower the barrier to entry to the point where the device and its ecosystem really takes off, just as it did with the C64.

Mtemal
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Post by Mtemal »



On 10/15/2021 at 9:22 PM, BruceMcF said:




They haven't changed. X16p, "pro", aka "Plenty of chips", is the one you have been calling chiP and diP, X16c is the Cost reduced one, the X16e is the one with the processor core Embedded in the FPGA.



Mostly FPGA first, Mostly FPGA alongside the X16p, and Mostly FPGA after the X16p ... aka X16e, first, alongside and after ... are all quite plausible at this point.



Just "the FPGA" is a bit confusing since all three will have Vera in an FPGA, it's just the X16e will have more stuff in there alongside.



 



Thanks for the clarification. I like Chip & Dip because it’s easy for me to associate the FPGA variant vs the Physical (PRO) model.

Mtemal
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Post by Mtemal »



On 10/15/2021 at 9:45 PM, Tatwi said:




Maybe Frank will find a way to give the X8 1MB of RAM, thereby making it half of an X16! ?



Seriously though, that would be nifty. Heck, even if it were only possible to have 128KB of banked RAM on the X8, that would be enough to be useful while also allowing programmers who only have an X8 the ability to learn/use the RAM banking system (which is an integral part of the X16 design).



To answer the unique value proposition question, I think an X8 built as a 100% compatible X16 with less RAM has the following benefits:




  • A low cost device that almost anyone around the world can afford, given disparities in economies, etc.


  • 0 input lag and other issues created by software emulation (no OS to install/manage, for example).


  • Feature rich programming environment and tools that are built into the machine.


  • A nice, unique community to create, learn, and play with.




If they sold a set of PETSCII stickers for a dollar or so, then a person could easily use any USB keyboard without much trouble. Similarly, some kind of cheap case would likely help folks who just want to use the machine as a retro game console.



Anyway, the low price point, compatibility with the X16, and a simple "plug and play" setup, when combined with being The 8 Bit Guy's computer, there is the potential that the userbase would grow from a small number of people with a specific interest into a large group of people who have all manner of interests and capacities. In short, a cheap and easy to use option may lower the barrier to entry to the point where the device and its ecosystem really takes off, just as it did with the C



EMwhite
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Post by EMwhite »



On 10/15/2021 at 10:45 PM, Tatwi said:




If they sold a set of PETSCII stickers for a dollar or so, then a person could easily use any USB keyboard without much trouble. Similarly, some kind of cheap case would likely help folks who just want to use the machine as a retro game console.



There is a guy on eBay selling PET keycap stickers for $79.  How does that sit with a community that doesn't want to spend more than $49 for a full blown computer.  (don't answer). Case wise, yes; but unless somebody gets hopping with a 3D printer, anything does not fit in a standard size is a non-starter.  Christian's (Peri) work was so nice and the spiral bound manuals, designer pantone matched pencils and boondoggle keychains will be missed. 

I believe here is 'an' answer out there somewhere but 1/3rd of the people want what I want and 1/3rd want everything for nothing; it's the middle 3rd that is tough and risky.  That's the problem.

Mtemal
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Post by Mtemal »


@ Tatwi

”Anyway, the low price point, compatibility with the X16, and a simple "plug and play" setup, when combined with being The 8 Bit Guy's computer, there is the potential that the userbase would grow from a small number of people with a specific interest into a large group of people who have all manner of interests and capacities.”

 

I think it’s dangerous for the project to pursue price out the gate. The X16 community and dedication to building a new non compatible platform is what makes it special. If the pursuit was cost differentiation then the team would have reduced the X8/X18 FPGA to just be a “compatible” 6502 project like the MiSTer. Instead what we have seen is a dedication to the platform and it’s unique quirks. The development on the X16 emulator alone is one hell of a thing to take note of. 



 

 

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Tatwi
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Post by Tatwi »



On 10/15/2021 at 11:02 PM, EMwhite said:




There is a guy on eBay selling PET keycap stickers for $79.  How does that sit with a community that doesn't want to spend more than $49 for a full blown computer.  (don't answer). Case wise, yes; but unless somebody gets hopping with a 3D printer, anything does not fit in a standard size is a non-starter.  Christian's (Peri) work was so nice and the spiral bound manuals, designer pantone matched pencils and boondoggle keychains will be missed. 



I believe here is 'an' answer out there somewhere but 1/3rd of the people want what I want and 1/3rd want everything for nothing; it's the middle 3rd that is tough and risky.  That's the problem.



I can buy 8x11" sheets of plastic sticker paper for use in our laserjet for less than 30 cents each. That guy... wow!


On 10/15/2021 at 11:07 PM, Mtemal said:




I think it’s dangerous for the project to pursue price out the gate. The X16 community and dedication to building a new non compatible platform is what makes it special. If the pursuit was cost differentiation then the team would have reduced the X8/X18 FPGA to just be a “compatible” 6502 project like the MiSTer. Instead what we have seen is a dedication to the platform and it’s unique quirks. The development on the X16 emulator alone is one hell of a thing to take note of. 



No need to circle the wagons. We're on the same team here.

For a project like this to reach critical mass, where the userbase is sufficiently large as to make it worthwhile for developers to create software for the platform, the "big picture" must be considered along with the wants of a minority of extremely enthusiastic specialists. Unfortunately, the community on this forum appears to be comprised mainly of people who, due to their very specific desires and their fear of not getting what they want, lack the objectivity that is required to see the big picture. I will do my best paint the image, but if you still can't see it afterwards. I am not going to arguing with you.

The public facing project on the whole is comprised of:


  1. David's fame.


  2. David's goals of creating a modern 8 bit computer that is easy enough for one person to understand, while being inexpensive/accessible to anyone (note his non-profit statement in the first dream computer video).


  3. A platform that has the capacity to host really fun games.


  4. A platform that comes with all the tool required to create said games using the platform itself, including excellent documentation.


  5. Hardware that has a nostalgic look and feel, while also having its own identity that resonates with David's audience.


  6. A reliable, responsive hardware platform that is "instant on" and as easy to use as the Commodore machines.


  7. A hardware platform that has lots of potential for modification.


Points 1 through 6 are the aspects of this project that are the most import to reaching the critical mass of users and developers and all of them are also 100% able to be brought to life using the small board FPGA-only design. Furthermore, this design is the least expensive manner in which the hardware can be manufactured (and physically shipped). As such, it objectively makes the most sense to launch a 100% compatible FPGA-only X16 before launching the much more complex and costly "chips and dip" version.

To the vast majority of people, the Commander X16 is nothing more than a toy. No one needs one for anything, yet plenty of people would be happy to pay a reasonable sum for some fun. See the sales volume of the Gameboy (118 million) vs. the XBox One (51 million). Given that profit isn't a consideration with this project, the popularity of the platform itself is the primary measure of its success.

Selling affordable FPGA-only X16s first would put real live X16s into the homes of real live X16 users, from curious everyday folks right on up to hard core hackers. This momentum would build upon itself as more games become available and more learners become developers. That same momentum will cause even more people to buy the full sized X16 when it becomes available, which in turn will increase the platform's popularity as the community sees the successes of the hardware tinkerers. Success builds upon success and that's great for everyone!

This is the objective reality.

I know many of you here are emotionally invested in the full sized hardware and that's completely OK, your reasons are your own. However, I implore you to take a step back and consider how your protectionism towards your own personal desires harms the success of the project as a whole, because what its of the utmost importance to you is in fact only a small portion of the project as a whole.

Take from this what you will, but please know that I don't have a horse in this race; I don't much care either way if the X16 becomes a viable long term successful platform. However, many of you folks with clouded objectivity do care, deeply. I sincerely hope that I have helped you see more clearly the path towards the overall success of the Commander X16 platform, a path that will help you get exactly what you want.

Ju+Te
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Post by Ju+Te »



On 10/16/2021 at 5:02 AM, EMwhite said:




There is a guy on eBay selling PET keycap stickers for $79.



For that price point I would expect high-quality PBT keycaps for Cherry-MX keyboards.

Oldrooster

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Post by Oldrooster »



On 10/16/2021 at 2:02 PM, EMwhite said:




There is a guy on eBay selling PET keycap stickers for $79.  How does that sit with a community that doesn't want to spend more than $49 for a full blown computer.  (don't answer). Case wise, yes; but unless somebody gets hopping with a 3D printer, anything does not fit in a standard size is a non-starter.



I did have a point, I started off with one 15 minutes ago, or more. You see I saw a video about keyboards, actually I saw a channel about keyboards a few days ago, but I can't find the videos, or the history breadcrumb trail, or anything really. Then searching for it I found too much else.

The video, I don't know which video it was or from where it came showed not just 3D printed keys from a 3D printed keyboard but it had keys 3D printed which had 3 small magnets in each key to give the tactile feedback function, which was adjustable. In fact there were small demo keypads you could print out with about 16 to 20 keys which had the travel in mm printed on each one, and another with the force required on each one so you could choose the best keyboard to print to suit yourself best.

I cannot find any trace of this keyboard video, or the keyboard in question or anything. I do not know where it is, however I know some interesting places which can be ruled out. There is clackeys, who has nice keyboards but not a good website, it looks like he sells one thing but he sells many on hard to find pages.

GMK-Electric-Keycaps-Artemis-Paragon-Mechanical-Keyboard-Vala-Supply-Original-1-3840x2160_1920x1080.jpg.12ada3604b083f823aa4c4d775b73f72.jpg

anyhow his site I found somewhere else described his site better and that site also has that awesome vending machine I'd rather see in waiting rooms and transport hubs because what is better for your health really, a soda full of chemicals or this vending machine because in the end you are only contributing to your bad health because of boredom, so isn't this one better ?

So you see I had a point which I can't find just yet and maybe someone knows the 3d printed keys with magnets in them project, and has a link ? it's hard to find, the site I came across stopped me for a while, I was accosted by these singing pumpkins from the matrix which is exactly the sort of thing the project I am working on can do with the massive input output capabilities which unfortunately is not the topic of keypads.

So you see I'm having a problem finding my on-topic point right now. I have a point, its on topic, but I got jacked on the way to finding it and I saw it just a few days ago. hmph.

 


On 10/16/2021 at 5:33 PM, Tatwi said:




I can buy 8x11" sheets of plastic sticker paper for use in our laserjet for less than 30 cents each. That guy... wow!



I was thinking some kind of permanent marker, after you draw on all the keys you want, you still have the useful pen for other tasks. savings.

HA ! AHHHH !!! on topic, phew, I'm back on topic. I'm relieved. very relieved.

but I do want to watch those singing pumpkins again.

I need to.

 

BruceMcF
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Post by BruceMcF »



On 10/15/2021 at 10:45 PM, Tatwi said:




Maybe Frank will find a way to give the X8 1MB of RAM, thereby making it half of an X16! ?



If the next step up in that FPGA family has enough Block RAM to provide the 40KB in Low RAM as well as the PCM buffer and rowbuffers, I could see an X8 style system on the X16 memory map, with 4 High RAM pages, 2 "ROM" blocks and 64K Video RAM in the 1Mbit SPRAM, without the additional BOM & build cost of an external RAM. If the Vera FPGA could support a 65C02 core, perhaps the next step up could support a 6522 VIA core to support standard User Port.

All, mind, uninformed speculation (which from the abundant amount of it available throughout the internet is surely the most fun kind to engage in!).

EMwhite
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Post by EMwhite »



On 10/16/2021 at 7:41 AM, Oldrooster said:




I cannot find any trace of this keyboard video, or the keyboard in question or anything. I do not know where it is



Here it be: https://vala.supply/products/gmk-electric

Luckily for everybody here, I have an expert background in store, fwd, search & retrieval.  If you don't know how I did it, ask me about "that one trick that single mothers use to whiten teeth" and I'll show you 52 vintage photos that will make you hungry for solar panels.

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