06-29-2016, 01:09 PM
I have 3x 2G pine64+, one that I got as kickstarter reward and two from the pine64 shop. All three are the same board rev. I lost track of which came from where.
2 of the boards function fine at 1G but the third is extremely slow unless I set it to 100M. The serial number of the slow board is between the other two, so it's not a case of one being earlier or later.
I've tried swapping cables and power supplies with no change. All are now being powered by an Anker 60W 10-port charger that supplies up to 2.4A per port.
I started with the ubuntu xenial image on all three boards, am now trying debian with an updated kernel on the slow one.
2 of the boards function fine at 1G but the third is extremely slow unless I set it to 100M. The serial number of the slow board is between the other two, so it's not a case of one being earlier or later.
I've tried swapping cables and power supplies with no change. All are now being powered by an Anker 60W 10-port charger that supplies up to 2.4A per port.
I started with the ubuntu xenial image on all three boards, am now trying debian with an updated kernel on the slow one.