Pinguino Forum

Full Version: problem pinguino pic32mx270
You're currently viewing a stripped down version of our content. View the full version with proper formatting.
using this schema

(but external power supply 3.3volt)

flash bootloader with mplab x ipe and pickit3 (can i very fuse and flash in alternate way?)

still have fast flashing user led and no usb device working

[ 4262.603036] usb 7-1: device not accepting address 8, error -71
[ 4262.705058] usb 7-1: new low-speed USB device number 9 using uhci_hcd
[ 4263.114036] usb 7-1: device not accepting address 9, error -71
[ 4263.114067] usb usb7-port1: unable to enumerate USB device

changed pic same error Sad flah again boot loader same error Sad
some suggestion?
solved inverted d+ and d-