USRP fan connection on Rev3 boards

Hi,

Finally taken delivery of my USRP enclosure for my Rev3 USRP. (Matt,
please
consider using other shipping than UPS - I paid 600$ in shipping and
customs
and it took weeks to process).

Problem is the rev 3 has a 4 pin jumper J1001 instead of the rev4 2 pin
jumper. How do I connect it? (Eric C. asked this ages ago but I
can’t
find the answer).

Regards

Steve

Steve G. wrote:

Hi,

Finally taken delivery of my USRP enclosure for my Rev3 USRP. (Matt,
please consider using other shipping than UPS - I paid 600$ in
shipping and customs and it took weeks to process).

$600? US Dollars?

Shipping by UPS does cost more than postal service, but it is much
faster and has the advantage of actually getting there at 99.9+% rates.
Our experience with postal service was that items would be lost between
2 and 3% of the time depending on the country.

As for customs fees, those should be the same no matter what shipping
method, right?

Problem is the rev 3 has a 4 pin jumper J1001 instead of the rev4 2
pin jumper. How do I connect it? (Eric C. asked this ages ago
but I can’t find the answer).

J1001 is all grounds, no power. Rev 3 was designed without a fan, so
you’ll need to solder directly to the pins of the power connector.

Matt

This forum is not affiliated to the Ruby language, Ruby on Rails framework, nor any Ruby applications discussed here.

| Privacy Policy | Terms of Service | Remote Ruby Jobs