From: ian Date: Tue, 10 May 2005 22:42:10 +0000 (+0000) Subject: number of points and reverse outputs X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=68e2c5cd3530360b60643fc0a10f76a6adb7e0e0;p=trains.git number of points and reverse outputs --- diff --git a/cebpic/README.circuitry b/cebpic/README.circuitry index 6ed7775..d5b07a6 100644 --- a/cebpic/README.circuitry +++ b/cebpic/README.circuitry @@ -205,6 +205,8 @@ change for this reason - instead, they should reject it. The host will also need to know when the point has been changed, and would probably also like to know when it can ask to change another. +The currently envisaged PCBs can support up to 104 point motors. + BLOCK SENSE =========== @@ -255,6 +257,9 @@ The polarity states are Changing takes 1-10ms. +The currently envisaged PCBs can support up to 18 reversible segments. + + *** PROVISIONAL: *** It may prove necessary to temporarily disable track power during certain polarity changes.