MobileRead Forums - View Single Post - KOA Serial Jailbreak Kindle Oasis 1

daduke · 02-26-2021, 12:39 AM

first: echo test. connect TX and RX w/o kindle attached, type something, see if it comes back.
Also make sure you have a good GND connection. Cost me an hour to debug rooting a vacuum robot...

02-26-2021, 12:39 AM	#14
daduke Junior Member Posts: 3 Karma: 10 Join Date: Jul 2016 Device: Kindle Oasis Wifi	first: echo test. connect TX and RX w/o kindle attached, type something, see if it comes back. Also make sure you have a good GND connection. Cost me an hour to debug rooting a vacuum robot...