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Re: //c ROM Upgrade?
Jim Wong (jd-wong@cs.uiuc.edu) wrote:
> On a related note, how can I tell whether the old //c works with
> high speed (ie, greater than 1200 bps) modems?
The only real way is to hook up a fast modem and go for it.
The "test" is as follows:
1. Turn on the power with no disk in the drive.
2. Press CONTROL-RESET to stop the disk drive operation.
3. At the "]" prompt type CALL-151 and press the return key
4. Type FBBF and press the return key.
a FF means you have the eldest ROM's and should have the serial port
problem... however, my IIc also has the eldest ROM's and has no problems
at 9600.
Go figure.
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