After many hours of fiddling with my modded Arduino-TNC and my HTX-212, I finally got it to transmit a test email from my cell phone using WoAD. I adjusted the […]
tnc1-python-config
While trying to troubleshoot my Winlink packet connections with my home-brewed, slightly modified Arduino-TNC, I found that mobilinkd has made a GUI tool in python that allows you to adjust […]
Modification to the home-brewed Arduino-TNC
The other day I modified my Arduino-TNC, which was already a modified version of the Mobilinkd Arduino-TNC. You can find their version here: http://www.mobilinkd.com/2014/09/11/arduino-kiss-tnc/ And you can read my modifications […]
Backup of the Android 10 stock firmware for my CAT S42G phone
Here is a backup of the stock firmware for the CAT S42G super partition. It is gzipped to compress it from 8 GB down to 1.4 GB. I took this […]
CAT S42G LineageOS 19 build errors
From my previous posts, you can see that I am enjoying the journey of trying to build a custom ROM for the CAT S42G cell phone. In particular, I am […]
Using aospdtgen to create a device tree
Last post we looked at extracting/downloading your OTA zip from your phone. Now, if you have your OTA zip you can use dumpyara to extract it, and then aospdtgen to […]
How to extract an OTA package
One of the many tools in the toolbox of the Android phone developer is that of downloading OTAs. An OTA is an Over The Air zip file that contains an […]
Adding external SD card to TWRP build for CAT S42G/H
When trying to use my CAT S42G TWRP build to back up my phone, I realized that I forgot to add lines in the file system tab for the sdcard, […]
JustChess – Add quit dialog for back button presses.
One of the issues on the issue tracker for my app JustChess is a comment about back button behavior. Technically, their problem is that if they press the back button […]
JustChess 2.3 – Fixing a castle.
Well, rather fixing castling, I suppose. There were quite a few problems with castling in my JustChess engine. In fact, it was so bad, I probably should have removed the […]