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you can call me a dumb but whats the diff between the flex RF and this code?
I think it connects to the serial port on your PC not USB.I am trying to build the HEX in MPLAB, but I keep getting 'BUILD FAILED' ive tried different file paths and it still fails. Does anyone want to give it a try and post up the HEX file?
I was also wondering how the send and recieve was handled, but reading the ASM it is clear only one pin was used for programing and two pins were used for leds.
Here is the asm files for now. I will add the schematics, eagle files, and VC++ files when I find them. Also, this is actually FLEX with the RS232 part commented out..mediafire.com/?bi4a3pbulbycfj9[/url]New files:http://www.mediafire.com/?ps78nu4wcq8r8sqinstall pdf: http://www.mediafire.com/view/?zwaztwmmjmdI apologize. I have been having trouble finding the original files. I had to rewrite what I did have and then compile each to get rid of the errors. What is included in the above link is the asm files for the Final Rapidfire and the Flex asm files. I have also included the Eagle files. What I am now (permanently) missing is the VB files for the utility. I have searched old HDD, old burned backup disks, and even scoured my thumbdrives looking for the files with no luck. I am going to call the VB files a loss at this point. Besides, RS232 was such a hastle especially when I plan to release everything about the USB stuff (so much nicer and easier).
You can use a bi-color led if you want, but the one that was used in Hazer's kit is actually 2 leds glued together. You can use any 3.5mm audio jack like this http://www.radioshack.com/product/index.jsp?productId=2103452Hazer's install guide calls for a custom pcb, I plan to write up an install to make this without a pcb as soon as i get my parts from china. Also, it doesn't demonstrate how to create a programming cable, but when i make my install guide, i'll cover that too.
Actually you can't use a bi-color led. A bi- color led, at least all that I have ever seen, shares either anode or cathode between both leds. To control both leds with a single pin, you have to connect the pin to anode of one led and cathode of the other, so that you drive the pin high to light one led and drive the pin low to light the other.
Im having trouble getting this to work, I think its the LED's thats the problem. Should they look like this?with the green wire going to a 100ohm resistor then pin 2?
ahh I have the rapidfire working now.. only problem now is the serial jack, this is the one im using http://www.farnell.com/datasheets/41016.pdf which pins should be tx/rx?I just get an error when I try to send the configIve ordered a usb to serial converter, so that might sort it out.Here are some pics of the serial jack placement