Comments for TKJ Electronics http://elec.tkjweb.dk/blog The electronics-blog Fri, 30 Jul 2010 20:51:34 +0000 http://wordpress.org/?v=2.9.2 hourly 1 Comment on STM32 and 7″ Display by Aleksander Nokolik http://elec.tkjweb.dk/blog/2010/05/stm32-and-7-display/comment-page-1/#comment-6276 Aleksander Nokolik Fri, 30 Jul 2010 20:51:34 +0000 http://elec.tkjweb.dk/blog/?p=505#comment-6276 Hi ! Very nice project ! So, i'm very interesting by this project. I purchase the SSD1963 borad and the 7" TFT from techtoys, but it's very difficult to me to port the "techtoys sample" to my lpc2138 board... do you publish your source code ? Thanx for reply Regards Alek Hi ! Very nice project !
So, i’m very interesting by this project. I purchase the SSD1963 borad and the 7″ TFT from techtoys, but it’s very difficult to me to port the “techtoys sample” to my lpc2138 board… do you publish your source code ?
Thanx for reply
Regards
Alek

]]> Comment on About Me by Thomas Jespersen http://elec.tkjweb.dk/blog/about/comment-page-1/#comment-6251 Thomas Jespersen Thu, 29 Jul 2010 09:45:59 +0000 http://tkjweb.dk/elec/blog/?page_id=2#comment-6251 <a href="#comment-6222" rel="nofollow">@Will </a> Take a look at this schematic: http://www.mikrocontroller.net/attachment/44489/ledmatrix5x5.png This is what you will have to do, except that you will have 4 LEDs connected together for every single LED on the schematic. @Will
Take a look at this schematic: http://www.mikrocontroller.net/attachment/44489/ledmatrix5×5.png
This is what you will have to do, except that you will have 4 LEDs connected together for every single LED on the schematic.

]]> Comment on 320×240 Color Display – SSD2119 by Thomas Jespersen http://elec.tkjweb.dk/blog/2010/01/320x240-color-display-ili9919/comment-page-1/#comment-6248 Thomas Jespersen Thu, 29 Jul 2010 07:48:47 +0000 http://elec.tkjweb.dk/blog/?p=246#comment-6248 <a href="#comment-5392" rel="nofollow">@Mariem </a> Sorry for the late response, your comment was lost in my Spam filter :) Unfortunately I haven’t tried the STM3210E-EVAL board, but I’ve took a look at the code, and it looks pretty straight forward. But I don’t know exactly what you are trying to do and needs help with – could you please explain? Thomas @Mariem
Sorry for the late response, your comment was lost in my Spam filter :)
Unfortunately I haven’t tried the STM3210E-EVAL board, but I’ve took a look at the code, and it looks pretty straight forward.
But I don’t know exactly what you are trying to do and needs help with – could you please explain?

Thomas

]]> Comment on STM32 Mini Computer by Thomas Jespersen http://elec.tkjweb.dk/blog/2010/03/stm32-mini-computer/comment-page-1/#comment-6247 Thomas Jespersen Thu, 29 Jul 2010 07:48:10 +0000 http://elec.tkjweb.dk/blog/?p=449#comment-6247 <a href="#comment-5394" rel="nofollow">@Mariem </a> Sorry for the late response, your comment was lost in my Spam filter :) Unfortunately I haven't tried the STM3210E-EVAL board, but I've took a look at the code, and it looks pretty straight forward. But I don't know exactly what you are trying to do and needs help with - could you please explain? Thomas @Mariem
Sorry for the late response, your comment was lost in my Spam filter :)
Unfortunately I haven’t tried the STM3210E-EVAL board, but I’ve took a look at the code, and it looks pretty straight forward.
But I don’t know exactly what you are trying to do and needs help with – could you please explain?

Thomas

]]> Comment on 320×240 Color Display – SSD2119 by Thomas Jespersen http://elec.tkjweb.dk/blog/2010/01/320x240-color-display-ili9919/comment-page-1/#comment-6246 Thomas Jespersen Thu, 29 Jul 2010 07:42:22 +0000 http://elec.tkjweb.dk/blog/?p=246#comment-6246 <a href="#comment-6152" rel="nofollow">@BitWise </a> Done :) @BitWise
Done :)

]]> Comment on 320×240 Color Display – SSD2119 by Thomas Jespersen http://elec.tkjweb.dk/blog/2010/01/320x240-color-display-ili9919/comment-page-1/#comment-6245 Thomas Jespersen Thu, 29 Jul 2010 07:38:51 +0000 http://elec.tkjweb.dk/blog/?p=246#comment-6245 <a href="#comment-6139" rel="nofollow">@Matteo </a> Nice robot project - I've never done anything like that yet :( Anyways I really love that breakout board with the STM32F103RET6, as it's cheap and I can interface what I want to interface to it - I'm not struggling with a development board with only a couple of I/O lines broke out (though development boards can be easier to start with) About the programmer, I've got this one http://cgi.ebay.ca/Raisonance-RLink-R-Link-Programmer-ARM-ARM7-ARM9-STM32-/150456002965?cmd=ViewItem&pt=LH_DefaultDomain_2&hash=item2307e06995#ht_1972wt_911 for $15 as there was an auction that time. But that Keil ULINK2 is also very great, as it supports other ARM processors too - which the RLink doesn't! But you don't need any processor, you only need an RS232 port (USB->RS232 converter works too) to program the chip. But if you want to do debugging, then you have to buy a programmer/debugger like theese two. Best Regards Thomas Jespersen @Matteo
Nice robot project – I’ve never done anything like that yet :(

Anyways I really love that breakout board with the STM32F103RET6, as it’s cheap and I can interface what I want to interface to it – I’m not struggling with a development board with only a couple of I/O lines broke out (though development boards can be easier to start with)

About the programmer, I’ve got this one http://cgi.ebay.ca/Raisonance-RLink-R-Link-Programmer-ARM-ARM7-ARM9-STM32-/150456002965?cmd=ViewItem&pt=LH_DefaultDomain_2&hash=item2307e06995#ht_1972wt_911 for $15 as there was an auction that time. But that Keil ULINK2 is also very great, as it supports other ARM processors too – which the RLink doesn’t!
But you don’t need any processor, you only need an RS232 port (USB->RS232 converter works too) to program the chip. But if you want to do debugging, then you have to buy a programmer/debugger like theese two.

Best Regards
Thomas Jespersen

]]> Comment on About Me by Will http://elec.tkjweb.dk/blog/about/comment-page-1/#comment-6222 Will Mon, 26 Jul 2010 23:20:19 +0000 http://tkjweb.dk/elec/blog/?page_id=2#comment-6222 Dear Thomas, I'm building a Daft Punk-esque Disco Table, and I've been running into some issues (because I'm just getting into this whole world) it's essentially a 5x5 Dot matrix, but each pixel is made up of 4 LEDs. I thought your USB controlled board was a great start, but could you help me with the rest? Dear Thomas,
I’m building a Daft Punk-esque Disco Table, and I’ve been running into some issues (because I’m just getting into this whole world) it’s essentially a 5×5 Dot matrix, but each pixel is made up of 4 LEDs. I thought your USB controlled board was a great start, but could you help me with the rest?

]]> Comment on Arduino Weather station (school project) by Thomas Jespersen http://elec.tkjweb.dk/blog/2010/06/arduino-weather-station-school-project-3/comment-page-1/#comment-6166 Thomas Jespersen Mon, 19 Jul 2010 14:36:50 +0000 http://elec.tkjweb.dk/blog/?p=548#comment-6166 <a href="#comment-6165" rel="nofollow">@bld </a> Tak. Det er muligt at finde meget billigere mini vejrstationer/målere i byggemarkeder mm., men vores mål var at fremstille et selv, helt fra bundet, uanset omkostninger (betalt af skolen) Men jeg ved derimod heller ikke om det er muligt at modificere disse vejrstationer til at sende et signal ved forskellige handlinger ;) Men god fornøjelse - jeg vil gerne høre hvordan det går når du når så langt... @bld
Tak.
Det er muligt at finde meget billigere mini vejrstationer/målere i byggemarkeder mm., men vores mål var at fremstille et selv, helt fra bundet, uanset omkostninger (betalt af skolen)

Men jeg ved derimod heller ikke om det er muligt at modificere disse vejrstationer til at sende et signal ved forskellige handlinger ;)
Men god fornøjelse – jeg vil gerne høre hvordan det går når du når så langt…

]]> Comment on Arduino Weather station (school project) by bld http://elec.tkjweb.dk/blog/2010/06/arduino-weather-station-school-project-3/comment-page-1/#comment-6165 bld Mon, 19 Jul 2010 12:55:39 +0000 http://elec.tkjweb.dk/blog/?p=548#comment-6165 Fin vejr måler, ville også gerne lave en, som jeg så ville lave i forbindelse med min garage port styring. Dog ender jeg nok med at købe noget billigere, og så modificere det til det jeg skal bruge. Fin vejr måler, ville også gerne lave en, som jeg så ville lave i forbindelse med min garage port styring. Dog ender jeg nok med at købe noget billigere, og så modificere det til det jeg skal bruge.

]]> Comment on 320×240 Color Display – SSD2119 by BitWise http://elec.tkjweb.dk/blog/2010/01/320x240-color-display-ili9919/comment-page-1/#comment-6152 BitWise Sat, 17 Jul 2010 21:56:25 +0000 http://elec.tkjweb.dk/blog/?p=246#comment-6152 I have the same display but I'm having trouble getting any images displayed. Could you mail me a copy of the initialisation code you use? Thanks I have the same display but I’m having trouble getting any images displayed. Could you mail me a copy of the initialisation code you use?

Thanks

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