Comments for TT’s Jottings-Blog of VU2SWX

Comment on Exploring the Mini2440 Arm kit by anoop

anoop — Sat, 19 Jun 2010 06:48:55 +0000

hi all,

Im an intermediate player in embedded system world. Im planing to buy mini2440 board from ebay.com. The details of the board can be find here.

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&Item=110546898142&Category=31569

But before buying i need the suggessions.
This board is havind 256MB Nand Flash. But board with 1GB flash is also available. Do i need to buy that or 256MB is sufficient???
Please reply..

Regards,
Anoop

Comment on How to become a HAM radio operator in India by Abhijith E

Abhijith E — Fri, 18 Jun 2010 02:55:22 +0000

I think the mangalore monitoring station address has changed..
It would have been better if the addresses are with telephone number too..

Comment on Sample question papers for ASOC Examination by Abhijith E

Abhijith E — Fri, 18 Jun 2010 02:26:13 +0000

Thank You very very much for your help!!!

Comment on Exploring the Mini2440 Arm kit by Arun Raj

Arun Raj — Thu, 17 Jun 2010 17:58:46 +0000

http://www.andahammer.com/downloads/

http://wiki.linuxmce.org/index.php/Mini2440_Orbiter_setup_and_FAQ#FAQ_for_beginners_on_embeded_technology_and_the_mini2440_.2499_single-board_computer

Comment on Exploring the Mini2440 Arm kit by Arun Raj

Arun Raj — Wed, 16 Jun 2010 18:31:42 +0000

hey Guys,
Please find some info regarding the s3c2440 board here
http://www.friendlyarm.net/downloads

there are many s3c2440 development board implementations available online, many of them share almost the same specs/schematics.in case you are not able to find the english documentation of the exact same board you bought, compare the schematics with those of the boards with english documentation available.

you can brigup your chineese boards with little or no change in the low leval code.

Comment on Pidgin unable to connect to yahoo by Lorin

Lorin — Wed, 16 Jun 2010 08:16:36 +0000

Hi there.
I want to inform you that solution provided by @Salim Yasin really works (using scsd.msg.yahoo.com).
Thank you!

Comment on Bus Route Numbers Introduced in Trivandrum by Drushti

Drushti — Mon, 14 Jun 2010 05:55:25 +0000

Thanks a lot.. this is of great help to people who do not know to read Malayalam.. at least by reading the bus number they can find out which bus they need to get in to.. .. thanks once again

Comment on BSNL GPRS on Ubuntu 9.10 by Sudipta Ghose

Sudipta Ghose — Fri, 04 Jun 2010 08:28:06 +0000

I have one N72 nad planning to buy one netbook soon. Your guidelines are fantastic!!!

Comment on Building Bitx part-1 by vu2swx

vu2swx — Thu, 03 Jun 2010 03:45:47 +0000

I built a second bitx with 9mhz if and vfo from 1.9 to 2 Mhz . Working perfectly on 40m.
Used 4.7 micro henry moulded inductor in parallel with 100pf and 22pf trimmer for band pass filter. If there are sufficient interest I will post schematic and pictures.

Comment on Building Bitx part-1 by N4DDP don

N4DDP don — Wed, 02 Jun 2010 12:31:44 +0000

Why not use a 2.7 – 3 mhz VFO (what I am trying with my bitx?)
I redid the board (up to the mixer) to use almost all SMT components.
I just got my VFO working well.

I am stuck on the bandpass and after and am looking for ideas.