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Wimodem amiga adapter - Printable Version

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Wimodem amiga adapter - desrat - 05-20-2017

Just a thought guys.I figured why re-invent the wheel.Just create a user port to serial port adapter on the Amiga.Hope Jim Drew is watching..Thanks for the Wimodem..works like a charm.. Big Grin

RE: Wimodem amiga adapter - admin - 05-20-2017

You can't just use an adapter. The Amiga and other machines use true RS-232 voltage levels (+12/-12v). The C64/128 uses 5v/0v for communications.

I have made a new version that plugs directly into a DB25 connector. It has a nice case and a 2.1mm plug for a 5v source (wall wart or plug to be wired to 5v from somewhere inside your computer).

RE: Wimodem amiga adapter - desrat - 05-28-2017

(05-20-2017, 12:13 PM)admin Wrote: You can't just use an adapter.  The Amiga and other machines use true RS-232 voltage levels (+12/-12v).  The C64/128 uses 5v/0v for communications.

I have made a new version that plugs directly into a DB25 connector.  It has a nice case and a 2.1mm plug for a 5v source (wall wart or plug to be wired to 5v from somewhere inside your computer).

Hope to see it on the market.I'd definately get one.What speeds do you get?

RE: Wimodem amiga adapter - admin - 05-28-2017

115200 is no problem with baudbandit.device with a stock A500.  I might modify my empser.device that I wrote for EMPLANT so it works with the internal serial port and see if I can get it to go faster.

RE: Wimodem amiga adapter - desrat - 05-30-2017

(05-28-2017, 09:34 AM)admin Wrote: 115200 is no problem with baudbandit.device with a stock A500.  I might modify my empser.device that I wrote for EMPLANT so it works with the internal serial port and see if I can get it to go faster.
The only other extra I would add would be a port passthrough for tablets and such.

RE: Wimodem amiga adapter - admin - 05-30-2017

There is no pass-thru. The serial port can only have one device on it at a time (pin load restrictions).

RE: Wimodem amiga adapter - desrat - 05-31-2017

(05-30-2017, 04:13 PM)admin Wrote: There is no pass-thru.  The serial port can only have one device on it at a time (pin load restrictions).
It also has 2 channels,0 and 1.I meant so that I could use tablets and such later.

RE: Wimodem amiga adapter - admin - 05-31-2017

Serial ports are typically DB-25 connectors, with a single serial port supported. There is no such thing as channel 0 and 1.

RE: Wimodem amiga adapter - desrat - 06-01-2017

Let me rephrase that..I meant ports not channels....I use port 0 currently on my Wiz tablet.So yes there is port 0 and 1.

RE: Wimodem amiga adapter - admin - 06-01-2017

So, you have two different serial ports - no need for a pass-through!