Re: [SharpMZ] Muj MZ-1500 je bohuzel nefunkcni

Dale CPI jsem vyzkousel v MZ-800 a je OK.

Podle tohoto popisu GDG pinu si myslim, ze GDG je take OK, nicmene je 
take v resetu. Netusim co presne ridi pin 32 SEL, ktery je "0", nicmene 
to bude asi v tom resetu OK.

A0 - A15 (I) = "1"

CLK14 (I) = kmita
Z80CLK (I) = kmita (spojeno s CPU socketem)
/CSE (O) = "1"
CL (I) = "0" - natvrdo spojeno na GND
GATE (I) = "0" - natvrdo spojeno na GND
/CS0 (O) = "1"
+5V
/RAS (O) = "1"
/RFSH (I) "1"
nejakych 3.5MHz (O) = kmita
/MREQ = "1"
/IORQ = "1"
/RD = "1"
/WR = "1"

/RESET (I) = "0"
SEL (O) = "0"
/VBLK (O) = kmita
/HBLK (O) = kmita
/WAIT (O) = "1"
COLR3.5MHZ (O) = kmita
/PRC (O) = "1" - printer port select
Q1 (O) = kmita
Q2 (O) = kmita
Q3 (O) = kmita
NTSC_PAL (I) = "1"
BLNK (O) = kmita
/HSY (O) = kmita
abc (O) = kmita
/LOAD (O) = kmita
VRAM_P0 (O) = kmita

VRAM_P1 (O) = kmita
VRAM_P2 (O) = kmita
VRAM_P3 (O) = kmita
VRAM_P4 (O) = kmita
VRAM_P5 (O) = kmita
VRAM_P6 (O) = kmita
GND
VRAM_P7 (O) = kmita
VRAM_P8 (O) = kmita
VRAM_P9 (O) = kmita
VRAM_P10 (O) = 0 (???)
S157 (0) = 1
/SYN (O) = kmita
/CLK7MHZ (O) = kmita

Dne 30.6.2016 v 14:51 Michal Medek napsal(a):

> Ahoj,
>
> jeste:
> http://www.sharpmz.org/mz-700/stvidctrl.html
> GDG je pouzity stejny.
> https://translate.google.cz/translate?hl=cs&sl=ja&tl=en&u=http%3A%2F%2Fwww.maroon.dti.ne.jp%2Fyoukan%2Fmz700%2FM60719%2Findex.html
> treba to trochu pomuze. Kmitocet je size jiny, ale to souvisi s normou 
> NTSC a nemelo by to vadit.
>
> Mikes