From 4f456fbb3fad676210bdcdca8ca17f67212d8295 Mon Sep 17 00:00:00 2001 From: Dylan Thrush Date: Mon, 12 Mar 2018 20:32:27 -0700 Subject: [PATCH] Update grasp.md --- electrical/documents/nodes/grasp.md | 1 + 1 file changed, 1 insertion(+) diff --git a/electrical/documents/nodes/grasp.md b/electrical/documents/nodes/grasp.md index 70670fc..deef5bd 100644 --- a/electrical/documents/nodes/grasp.md +++ b/electrical/documents/nodes/grasp.md @@ -64,4 +64,5 @@ Controls 4 DC motors with quadrature encoder and current feedback. Has four anal - Missing 3v3 rail connection to VBAT pin on Teensy. Will program without it, but will not boot without it. - 12V switching supply GND is not connected to board GND. - Motor controller needs a thermal pad in the footprint, will not work otherwise because thermal pad is connected to GND. Scrape away silkscreen below package before soldering. +-- Motors 2-4 are still not working... - LED needs to be rotated 90 deg CCW for power pin to line up.