We are presently using Ver 3.3.2 amulet OS software. The latest modules (complete with touch screen) coming from distribution are still Ver. 3.3.2. When will...
You should always download your specific OS into any new modules first. The cleanest approach is to combine your project with the version of the OS you are...
Hi, I'm using a PIC processor with the CCS C compiler. I'm starting to write tx/rx interrupt routines. The RX code is working fine. The TX code is taken from a...
Don, I haven't played with the CCS C compiler, so I can't say whether fputc or putc will work, but I can say for certain that 0xA0,0x02,0xff,0xff,0x60 will...
We have a rev. C 3.8" LCD and a rev. D LCD for our project. When comparing the rev. D LCD in an updated pcb board to an older version of our pcb board, the mA...
Don, This is how I send a command to my LCD screen with CCS compiler: fprintf(LCD_UART,"%C%C%C%C% C",0xA0,0x02,0x00,0x26,0x38); //goto 'index.html' Its the...
Thanks for the info. I got it working fine. I was using old code to write bytes individually and it was stopping on the NULL in the middle of the 'jump to'...
Hi, I can not find any graphic primitive that draws a circle on the display, are there any plans on including such a primitive ? Or is there any other way ?...
Thomas, No, we don't have a circle graphic primitive. How are you planning on using it? Can you use a circle graphic that was created at compile time? By using...
Hi Jim, That is a much better idea ! I wanted a symbol that depicts the Sun on its trajectory across the sky during different parts of the year, in different...
Thomas, SetX and SetY can move the ImageSequence widget - for that matter, any object - anywhere on the screen. One of my screens has a contrast adjust slider...
Thomas, The documentation has been updated since 2005, but only minimally. It's probably not worth re-printing it all out. One quick thing you can do is the...
Hi Bob, Thanks for the info! Do you have a way to call a funtion on a widget from an external processor ? I understand how to do a call from within a page on...
Hi, Does Easy GUI browser chip support color LCDs? (What I have read is, this chip can be interfaced with monochrome LCDs) What will happen if I interface...
The existing GUI browser chip does not support color LCDs. It only works on single scan monochrome displays that do not already have an LCD controller on them....
Hi Jim, Can I interface Surface/projected touch screens with Amulet chip. If yes, do you have some application notes on this? Thanks, Ajab. ... works on single...
Ajab, The Amulet chip only directly supports four-wire analog touchpanels. That is, the Amulet chip interfaces to the Burr-Brown ADS7846 via SPI, which is a...
I have 2 programs which are very similar. They both use boot.ini files. I set the variables to something different and use the savetoflash() command. One LCD...
gp, It sounds like the saving to flash is working on one display but not the other, is that correct? The only thing, not counting a bug in your software, that...
Hi, What happens if I interface a external PC Touch screen to SPI port. Might be using SPI-UART converter. Will Amulet detect/support projected Capacitive...
Ajab, The Amulet uses the SPI port to talk to the Burr Brown ADS7846 4-wire touchpanel, but that is the only device we have drivers for. So, unless your...
Hi, We've received new boards from our vendor that are not able to upload the pdb files. In looking at the boards, the difference seems to be that the ones...
Hello, I am trying to run the AmuletProgrammer software on my desktop computer under Windows XP. The motivation is that I want to simulate a touchscreen...
Kaufman, Seth
skaufman@...
Oct 9, 2007 5:49 pm
1298
Seth, My guess is that you just need the JVM installed. Unfortunately, I had left some of the old security features in the installation program that shouldn't...
Hi! I'm working on a project that uses a microcontroller acting as a Rs232 slave to update a total of 51 displayed parameters on the display. I'm having a...
You can display negative numbers by use of the minFld and maxFld parameters in your widget. If this is regular 2's compliment you need to modify the word...
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