Hi,

I have a RD_PQ device with tizen 2.1 firmware. As I want to develop a bluetooth app, I need to update to 2.2. So I tried.

At first (after a few trials) I could run the following command with SUCCESS:

lthor Tizen_RD-PQ_System_20130716_1.tar

Then I tried  to run the other lthor commands for the core application and it didn’t work anymore. Now it alwayssays this:

$ lthor tizen-2.2_20130719.3_RD-PQ.tar.gz

 

Linux Thor downloader, version 1.3 

Authors: Jaehoon You <jaehoon.you@samsung.com>

 

USB port is detected : /dev/ttyACM0

 

tizen-2.2_20130719.3_RD-PQ.tar.gz :

[ums.img] 123136k

[platform.img] 862740k

[data.img] 129616k

————————-

total : 1089.35MB

 

line 299: failed to receive data r = 0

RQT_DL_INIT, status = ffffffff

 

I’ve tried, with the same results, in Ubuntu 12.04 64 bits, Ubuntu 12.10 64 bits and on Opensuse 12.3 64 bits. As it is suggested here, I’ve tried removing/stopping the modemmanager, with no success.