NEC Trek PC 6001A on ebay

[vic user]

looks like a really neat computer.

i love the keyboard!

MINT NEC Trek PC 6001A Collectible vintage computer
Item number: 5187838260

chris

 

[joe sixpack]

very intresting i've never seen/heard of this but it look like it's in fantastic shape. I wonder what it cost new? Looks like one of those machines that
was bought and never used. anyone have one of these things?

YEAR: November 1981
BUILT IN LANGUAGE: Microsoft N60 Basic
KEYBOARD: Chicklet keyboard, 71 keys, JIS standard layout
CPU: PD 780c-1 (compatible with Z80)
SPEED: 3.8 MHz
COPROCESSOR: M5C6847P-1 video generator (MC6847 compatible)
RAM: 16 KB (up to 32 KB)
VRAM: Unknown
ROM: 16 KB (Basic) + 4 KB (character ROM)
TEXT MODES: 32 x 16
GRAPHIC MODES: 256 x 192 / 256 x 128 / 128 x 192 / 128 x 128 / 64 x 48
COLORS: monochrome (256 x 192) / 2 (128 x 192) / 9 (64 x 48 )
SOUND: three channels, 8 octaves (General Instruments AY-3-8910)
I/O PORTS: Tape (600 / 1200 baud), RGB, Centronics, Joystick (2), ROM/RAM cartridges, Audio

FROM http://www.old-computers.com/museum/computer.asp?st=1&c=177

 

[fs5500]

Wanted : screenshot of VDG font on PC-6001A

Wanted : screenshot of VDG font on PC-6001A

Hello.
I want to get screenshot screenshot of VDG font on PC-6001A.
To show VDG font on PC-6001A, the method is simple.

Run this program on 16KB.

10 SCREEN1:CLS
20 FOR I=32TO255RINT CHR$(I);:NEXT
30 FOR I=32TO255OKE &HC000+I-32,0:NEXT

 

[ahm]

You're about 5 years late.

 

[Raven]

roflroflrofl

 

[billdeg]

http://vintagecomputer.net/nec/PC-6001A/

 

[billdeg]

----------------
I have the 16K version, this it the program that I ran, here are the results:
----------------

When the program runs this is the first set of characters that appear on the screen, but you have to be quick, they only stay visible for a second.

After the screen clears, this is the 2nd set of characters that appear on the screen.

http://www.vintagecomputer.net/nec/PC-6001A/nec_6001a_font-set1a.jpg Hi RES 1a

http://www.vintagecomputer.net/nec/PC-6001A/nec_6001a_font-set1b.jpg Hi RES 1b

http://www.vintagecomputer.net/nec/PC-6001A/nec_6001a_font-set1c.jpg Hi RES 1c

http://www.vintagecomputer.net/nec/PC-6001A/nec_6001a_font-set2a.jpg Hi RES 2a

http://www.vintagecomputer.net/nec/PC-6001A/nec_6001a_font-set2b.jpg Hi RES 2b

http://www.vintagecomputer.net/nec/PC-6001A/nec_6001a_font-set2c.jpg Hi RES 2c

 

[fs5500]

Thanks very much! It is just match to Japanese.

Thanks very much! It is just match to Japanese.

Thanks very much!

It is just match to Japanese PC-6001.
That means PC-6001A VDG is same as PC-6001.

VDG : M5C6847P-1 ( Mitsubishi, compatible with Motorola MC6847 )

The font is nearly same as MC6847's PAL square font except (*).

 

[fs5500]

Hello.

Also If possible, can you also post the following more screenshots for 2 programs?


1. BIOS CheckSum

10 A=0:FOR I=&H0000 TO &H1FFF:A=A+PEEK(I):NEXT
20 PRINT "CHECKSUM1 =";A
30 B=0:FOR I=&H2000 TO &H3FFF:B=B+PEEK(I):NEXT
40 PRINT "CHECKSUM2 =";B

2. Normal Character (16KB)

10 REM
20 POKE&H8403,10OKE&H8404,0
30 POKE&HFA8F,224OKE&HFA90,7
40 POKE&HFA91,224OKE&HFA92,7
50 CLS:A=&HC200
60 FOR I=&H00 TO &HFF
70 POKE A+I,I
80 NEXT
90 GOTO 90


3.VDG Font ("*", "@")

10 SCREEN 1,1,1:CLS
20 FOR I=0 TO 31 STEP 2
30 PRINT CHR$(42);RINT CHR$(64);
40 POKE &HC000+I,13OKE &HC001+I,13:NEXT

Last edited by fs5500; Today at 01:28 AM.