This needs a way to create target words in a module. I did this before, where is it? The syntax is: (words ...) Example in serial.ss Old usb.ss code uses "route/e" "_x>" "xskip" which probably need to be revived. Testing: Device descriptor works. String descs go over the wire but are not properly encoded. There's something wrong with config Ok, this was max packet size. -> Need to truncate packet.