Re: 264 series questions

From: Nicolas Welte (
Date: 1999-10-04 13:41:08

Levente Hársfalvi wrote:
> a2000 sei
> lsr $ff06
> lda #$00
> x sta $ff19
> jmp x
> This generates a running pattern on the black screen (since the TED puts
> a white pixel out whenever one writes the color registers).

This is also a very familiar (and annoying) phenomenon on the newer C64
and C128 VIC-II chips. Until I discovered these sparks on my C16 I
always thought they introduced this with the C128, but now it seems the
new line of VIC-II chips is based on TED technology? Eeeek!

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