David Schooley

Results 42 comments of David Schooley

If the wire is too big, there is a risk of some the strands not making it into the hole and ending up somewhere they don't belong. The difference between...

The RoboClaws have homing capability, where the motors are driven to a home position and the encoder position is set to zero when a switch is closed. It looks like...

> Couple of questions/comments: > > 1. Can you add pictures showing what you're adding here? > 2. Should we consider making this the default? > 3. Can you add...

I've fixed both of these in my local version. I'll do a pull request when I receive the updated boards and can verify that I didn't mess anything up. There...

I also deleted the extraneous trace and moved C2 as discussed in Issue #177.

Here is the updated schematic. I didn't use nice symbols for J31-J34. That needs to be fixed. Those are the connectors where you use jumpers to select absolute or quadrature...

Ok, trying again. Here is the entire directory with everything but the gerbers. [Control_Board_revised.zip](https://github.com/nasa-jpl/open-source-rover/files/4123790/Control_Board_revised.zip)

My plan is to use shorting jumpers on J31-34 on the front of the board to select the encoder type. Unfortunately for the jumpers, the front of the board faces...

RCxENy_DIV is the renamed output of the voltage divider circuit. There shouldn't be a connection between RCxENy and RCxENy_DIV unless I messed up the schematic (quite possible) or the builder...

Here is the updated schematic and board layout. Ignore the files I uploaded earlier. [Control Board Rev F r2.zip](https://github.com/nasa-jpl/open-source-rover/files/4135699/Control.Board.Rev.F.r2.zip)