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Re: Help needed with IIc
- Subject: Re: Help needed with IIc
- From: "ralmin" <xbiber@bigpond.net.au>
- Date: Sat, 16 Jun 2001 08:15:16 GMT
- Newsgroups: comp.sys.apple2
- Organization: BigPond Internet Services (http://www.bigpond.net.au)
- References: <9gc38k$kum$1@plonk.apk.net> <h6iW6.2730$1f4.554141@typhoon1.ba-dsg.net> <9gd1df$99v$1@plonk.apk.net> <nobody-BC1518.08513715062001@tidal.wavetech.net> <9gd5h1$bl4$1@plonk.apk.net> <3b2ac717$1@news.uow.edu.au>
- Xref: archiver1.google.com comp.sys.apple2:9114
Do you have information on what pin 11 (serialized character generator
output) is?
Does it output the ASCII codes for the characters on screen? Could it
therefore be connected to a serial terminal?
Ralmin.
> 1 TEXT Indicates text mode is active (spcl fn in DHR mode)
> 2 14M 14 MHz clock sigal
> 3 SYNC Horizontal and vertical sync
> 4 SEGB Vertical counter signal from IOU, or lo-res indication
> 5 1VSOUND Sound output (one volt peak-to-peak)
> 6 LDPS Video shift load enable
> 7 WNDW Active area display blanking
> 8 +12V +12 volts DC
> 9 PRAS RAM row address strobe
> 10 GR Graphics mode enable
> 11 SEROUT Serialized character generator output
> 12 NTSC Composite NTSC video output
> 13 GND Ground reference
> 14 VIDD7 Bit 7 of video shift latch (hires mode col shifting)
> 15 CREF Colour reference timing signal