Post by BlackCatAussie in #CSpect comments

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Here is a simplistic sample that utilises 3 cascading CTC timers/counters to increment a counter every 1 second and displays the count on the screen.

In Cspect, the counter CTC2 does not cascade from the previous counters, which can be seen. Whereas, on Next hardware, the counter will tick over every second as expected.

https://github.com/blackcataussie/ZXNextCTC/blob/main/CTCTest.asm

Mike Dailly184 days ago

k - I can confirm it's not as per hardware... Not sure what the issue is, or how it works mechanically... tried a couple of combos without any luck, so will need confirmation from Alan on how they actually work - or someone that can read the VHDL.

Mike Dailly183 days ago

This is now fixed, and in the latest release.
CTC cascading timers don't use pre-scalers - which was my error. Now fixed. Many thanks for the sample.

itch.io

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