From b0d6654960f336e1196a45507945a9881e6cdeff Mon Sep 17 00:00:00 2001 From: Adam Mayer Date: Wed, 3 Jan 2018 16:48:49 -0500 Subject: [PATCH] quick note about errors actually being written by the plotter. :) --- docs/Apple 401 Plotter.md | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/docs/Apple 401 Plotter.md b/docs/Apple 401 Plotter.md index 9d5c2e8..6354b82 100644 --- a/docs/Apple 401 Plotter.md +++ b/docs/Apple 401 Plotter.md @@ -355,7 +355,7 @@ After the arc is drawn, the endpoint of the arc is considered to be the new posi Params: 3 or 5 -### Unknown (IM) +### Error action (IM) ``` IMa(,b) @@ -368,8 +368,11 @@ Selecting error action | a | Mode | |---|------------------| | 0 | Turn on error light | -| 1 | Reject command | -| 2 | Write error message | +| 64 | Reject command | +| 192 | Write error message | + +Do note that "write message" does not mean to send a response over the serial port; it means +that it will literally write the error message out on the plotter. `b` specifies the errors to filter. Default is 31. @@ -382,7 +385,6 @@ Selecting error action | 16 | Pen would go outside window | - ## Unknown commands PK - ??? - no params/arb (Not in user reference)