[OTZ80] Hardware parts discussion - Cemetech | Forum - Cemetech
1) Battery drain · 2) Cost of backlit screen vs. same model without backlit · 3) Limits number of available choices of LCD · 4) Requires extra I/O line(s) for ...
[OTZ80] [Poll] What do you want the screen resolution to be? | Forum
As the title says: What do you want the screen resolution to be? Consider the CPU speed, the cost of the screen, and the use of the resolution.
TV Series on DVD
Old Hard to Find TV Series on DVD
[OTZ80] [Poll] Do you want a backlit screen? - Cemetech | Forum
As the title says: do you want a backlit screen? Consider the use, power usage, price, etc. when deciding.
TI-80 Hardware Revisions and ViewScreenification™ - Cemetech
EDIT: This post assumes there are way less revisions than there actually are, for a more complete list, see this post
Forum | Index - Cemetech
The Cemetech forum is our hub for interacting with the community: asking questions, getting and offering help, finding information, and showing off your ...
83+ with full-size z80 - Cemetech | Forum | Calculator Hardware ...
There's a project I've been working on: put a DIP z80 into a TI-83+. There's a couple things that are easier with full-size logic:
Upgrading parts of my TI-84 Plus CE? - Cemetech | Forum
I dont think there is a hardware restriction, just that TI has made the OS not easily modified. um. Firstly, the TI-OS can be modified on-calc, ...
Cemetech | Forum | Calculator Hardware, Electronics, Robotics [Topic]
Want to ask a question, offer a suggestion, share your own programs and projects, upload a file to the file archives, get help with calculator ...
How bad are my z80 computer schematics? - Cemetech | Forum
Left is the z80, right is AS6C1008 128kb ram chip. Middle is a paging circuit using two NAND gates. Its a bit weird but does what i want. Ram is ...
16bpp TI84+CE - Cemetech | Forum | z80 & ez80 Assembly [Topic]
Hi. I am playing around with drawing different coloured pixels on the screen. Can someone confirm that the pixel layout for 16bpp is BRG, ...