On 07/03/2016 15:00, Baptiste Clenet wrote: > 2016-03-07 9:51 GMT+01:00 John Crispin <[email protected]>: >> >> >> On 07/03/2016 09:47, Baptiste Clenet wrote: >>> 2016-03-04 18:24 GMT+01:00 John Crispin <[email protected]>: >>>> >>>> >>>> On 04/03/2016 17:50, Baptiste Clenet wrote: >>>>> We don't use the current tree but a version from November. >>>>> You're talking about this changeset: >>>>> https://dev.openwrt.org/changeset/48749 >>>>> >>>>> I will apply it and let you know if it is better. >>>>> >>>>>>>>> >>>> >>>> >>>> yep, try adding that one please and see if that fixes the issue >>>> _______________________________________________ >>>> openwrt-devel mailing list >>>> [email protected] >>>> https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel >>> >>> John, I chose Default profile for mt7688 board and it has built an >>> image named "openwrt-ramips-mt7688-LinkIt7688-squashfs-sysupgrade.bin", >>> so it used the LINKIT7688 dts instead of MT7628 dts. >>> >>> Concerning USB, I see the same behaviour, if the pendrive is plugged >>> between the boot, it works and I can plug it in and out as much as I >>> can, however, it the board boots and then I insert the pendrive, it is >>> not detected (the pendrive's led switches on for 1/2sec and then >>> switches off. >> >> seen this before while building pcbs .. so my money is on the following >> theory: your power supply is failing to provide enough current quickly >> enough for the USB to come up causing OC protection or similar to shut >> it down. check your supply voltage of the usb port with a scope and you >> will probably see it breakdown after that 1/2 s > > Yes it was a hardware problem effectively, I added a protection chip > which did not work properly and caused the pendrive not to be > detected. I removed it and it works, so I will dig into the hardware > problem. > Thanks
we are a software project so awesome we can even remote debug hardware problems :-) >> >> >> >> >>> Second question; I see you added the mt76 wifi driver which is great! >>> Thank you for your work. I see the module added on the board, how may >>> I up the wifi? (I didn't find any readme on github [1]) >> >> its a normal mac80211 based wifi so use the normal method. you will need >> to add a eeprom offset to the dts file. either figure it out yourself >> (look at how mt7620 based boards do it) or wait a few days till i had >> time to update the lks7688 profile. >> > I let you do the edits and I will try as soon as you've done it. > Thanks for your help ok _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
