Former Writer · Jan 19, 2012 at 10:00 am

Le Pan TC970 Ice Cream Sandwich and CyanogenMod9 in the Works

The development on cheaper, lesser known tablets has been surprisingly active in recent weeks, and Matsunichi’s modest 9.7″ tablet is no exception.

The mid range tablet is currently being worked on by XDA Developer Junior Member fv+ with some help from XDA Developer Junior Member chinabull.

The duo doesn’t have ICS or CM9 working just yet. However, with updates on their progress appearing every 1 or 2 days, it is only a matter of time before they get an alpha for users to test. The latest update on their progress:

Great news!
With chinabull’s help, I found out how to generate the 20 bytes SHA1 checksum for trhe images contained in the firmware.
It is the SHA1 checksum of the image + the ‘cafeefac’ trailer + the length of the image (including the ‘cafeefac’ trailer).

I updated the C program ‘unpacker.c’ to also compute and check the SHA1 checksum.
The program can be compiled with the following command:
gcc -O -Wall -o unpacker unpacker.c -lz -lcrypto

There’s a load of technical jargon in there, but it all adds up to one thing: they are getting closer every day.

For those who own the tablet who want to keep tabs on the progress or be potential testers when a release is finally up, you can find all the information you need in the original thread.


_________
Want something on the XDA Portal? Send us a tip!
TAGS:

Former Writer

Former Writer is an editor on XDA-Developers, the largest community for Android users. View Former Writer's posts and articles here.
Brian Young · Jul 7, 2015 at 12:26 pm · 1 comment

Earthquake Early Warning in Your Pocket

Probably all of us reading this have a smartphone in our pocket. For many of us, the smartphone has become our primary method of reading and writing e-mails, messaging, and browsing the web. Though proclamations that "smartphones have replaced the personal computer" typically fall on deaf ears, the statements aren't without merit. Indeed, smartphones have "replaced"—or more accurately, "displaced"—PC's in several areas that they have traditionally been dominant. But how many of you look into your pocket, or on your desk, and...

XDA NEWS
Aamir Siddiqui · Jul 7, 2015 at 10:39 am · 1 comment

Sony: The OEM You Want To Save

In our recent Discuss article, we asked you readers on which OEM you would like to help. While the answers we received were varied, a lot of these responses and top comments stood out for helping one OEM: Sony. Some excerpts from our discussion are as below: And many more follow suit. Needless to say, many believe that Sony Mobile as a company is great and is worth saving. And all of these would be happy to hear that Sony will...

XDA NEWS
Jimmy McGee · Jul 7, 2015 at 06:00 am · 2 comments

How to Lock and Protect Your Apps – XDA Xposed Tuesday

The smartphone revolution has passed. Everybody has mobile apps. Some of these apps have access to very important information. Your mobile banking app gives you access to your money. Your Dropbox app could hold your secret plans to world domination. These apps should have greater protection than your Trivia Crack game. In this episode of XDA Xposed Tuesday, XDA TV Producer TK reviews an Xposed Module that enables you to control access to your apps. XDA Senior Member defim created...

XDA NEWS
Share This