Geoffrey S. Mendelson
gsm at mendelson.com
Sat Apr 15 12:20:50 CDT 2006
On Sat, Apr 15, 2006 at 10:14:11AM -0700, Don Y wrote:
> Are there *any* aspects of the interface that require
> interaction between the send and receive devices?
> E.g., can I hack together an EIA-232 --> current loop
> converter to test the print mechanism WITHOUT bothering
> to implement the other half (current loop --> EIA-232)?
Geoffrey S. Mendelson, Jerusalem, Israel gsm at mendelson.com N3OWJ/4X1GM
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