Tic_T249 Motor Pinout inconsistent in Datasheet

Support Motor controllers/drivers and motors
1

Hi.

I am a bit confused about the labeling of the Stepper Motor outputs A1-A2/B1-B2 in the Datasheet.

https://a.pololu-files.com/picture/0J9848.1200.jpg?057bf88692e380b68b8ce28913345d54

1 and 2 are swapped from the PCB labels to the pinout labels.

This leads to some confusion here in our team, because 3 ppl are working on a bigger project and have to rely on specifications from datasheets to a large extent.

I mean we sure can sort this out who went with the PCB definition and who just looked at the pinout labels, but it would be nice to make this consistent.

2

Hi, kdfischer.

Thanks for noticing this; we’ve fixed the diagram. Note that the link in your post above goes to a cached version that is still incorrect, but you should see the updated picture in the product page and user’s guide.

Kevin

1 Like
3

Kudos.

Oh, and the PDF-Version needs to be updated also. :wink:

4

Thanks for the reminder. The PDF should be corrected now too.