On 12/6/2016 10:00 PM, John Warren wrote:
> Hi all. Ive got me a bebopr rev 3 w/ bridge and a bbb. Ive been
> combing through the github wiki and was hoping someone with some
> experience could lend me a hand.
> Ive had this board for YEARS now and have not been able to get it to
> turn my steppers. I think it may have something to do with dip switch
> positions but cant find documentation on what they do or how to set
Do you have a manual for your BeBoPr? Bas wrote an excellent manual,
but it was never freely available online, so if you didn't buy your
board directly from him you might not have a copy.
It should list most of the details you need. If you don't have a copy I
can send you one off-list.
> On top of that i have a hot end with an accelerometer for bed
> leveling. It uses i2c. Ive seen in patch notes for the upgrade to
> bebopr+++ that it has rerouted the secondary i2c so you dont need to
> solder on board anymore. Is there a link to this hack? Am I able to
> access this lovely feature of my hot end or am I barking up the wrong
> If anyone has some useful links or documentation that is hard to find
> id really appreciate it.
The bridge board schematics and details are on github:
...as are details for the BeBoPr++:
You may also find some helpful details in modmaker's other github
repositories, depending on the specific hardware you have (decamux,
take-5), and there are some hardware specifics in the various BeBoPr
pages on elinux.org
Note that Bas Laarhoven (aka: modmaker, the BeBoPr designer) passed away
some time ago, so several resources (the BeBoPr forum,
, etc.) are no longer online. :(