IR Fan - Page 2 - Electronic Circuits Projects Diagrams Free

AtomSoft · 18th March 2008, 12:11 AM

Cool thats hot. I want to try that. You used the 16x2 from dipMicro?

LOL NEVERMIND just read the rest of posts

AtomSoft · 18th March 2008, 12:15 AM

OK i got a good thread starter. How can i send data to hyper terminal through a MAX232 (rs232) DB9 I think i should have all the tools for that. I need to buy the LCD so i have to wait for another time to learn that.

futz · 18th March 2008, 12:17 AM

Quote:

Originally Posted by AtomSoft

OK i got a good thread starter. How can i send data to hyper terminal through a MAX232 (rs232) DB9 I think i should have all the tools for that. I need to buy the LCD so i have to wait for another time to learn that.

I repeat

http://www.electro-tech-online.com/m...rogram-ya.html

RB1 and RB4 are TX and RX for async comm.

AtomSoft · 18th March 2008, 02:12 AM

didnt notice i can use a basic rs232 setup thx

AtomSoft · 18th March 2008, 03:18 AM

ok for this to work i need some info...

I know
RB1/AN5/TX/CK/INT1 = TX
RB4/AN6/RX/DT/KBI0 = RX

Now what else i need? or is that the only wires from the PIC to the 232?

blueroomelectronics · 18th March 2008, 03:23 AM

You don't need any special wires the Junebug is already wired for the UART tool. The PICkit2 2.40 software (not MPLAB) has a UART tool (TTL rs232 terminal) built in and free. Just program the 18F1320 normally, turn off DIP switches 1,2,3 and turn on 4 & 5 (TX, RX)
Run the PICkit2 software and from Tools / UART Tool...
Set your baud rate (9600 is the default) then press connect.

Try it with reaction timer on my site *uses Swordfish BASIC
If you want the hex file I'll be happy to post it here.

Gayan Soyza · 18th March 2008, 03:48 AM

Quote:

Originally Posted by AtomSoft

I made this like in 10 min i was bored. Any thoughts?

Good , But its just a small brush less fan if you can control the speed of an AC motor it will be too great.For that you need to learn about phase controlling.

Hope to see your working projects.

AtomSoft · 18th March 2008, 04:27 AM

tired:

AtomSoft · 18th March 2008, 04:31 AM

Im tired so ima go to bed its 11:30pm here um.. ill read in the morning and try to amaze you all lol at least im trying (and having fun) (good night to all) (morning to some)

AtomSoft · 18th March 2008, 02:54 PM

wow that UART stuff is cool just tried it and nice! but iwould like to know(or will figure it out soon) how its done like the inners of making it work. To figure it out im going to check the schematics of junebug to determin what parts from the junebug has to be copied off and i need to buy some 18F1320s. I see you are using the 18F2550 to connect the USB. I would need to know how to do this. Or is it possible just to use the max232 for this but on a serial cable?

AtomSoft · 18th March 2008, 03:59 PM

im going to try something brb

AtomSoft · 18th March 2008, 04:58 PM

i got it sort of ... i used a Max232CPE and a DB9 but for some reason it locks
up well doesnt lock up but it doesnt let me send data to it in hyper terminal. Any thoughts?

AtomSoft · 18th March 2008, 05:14 PM

LOL it was the Flow Control
EDIT:
Working Fine now 100% thx im going to study the code now and have some extra fun. Heres a picture (i love pictures) lol

AtomSoft · 18th March 2008, 05:18 PM

Im even able to DEBUG awsome (just flick 1,2,3 on tutor) Thanks again ill see what i can make and try to wow you lol

blueroomelectronics · 18th March 2008, 05:35 PM

The max232 is a handy chip for sure.
Here's some food for thought.
As long as you don't damage the bootloader on the Junebug its possible to use the Junebugs 18F2550 as an experimenter.
Some possible programs and I'll look them up later today would be
FT232R emulator (use your Junebug as a standalone USB to TTL RS232 adapter)
PICkit Serial anaylzer, its similar to a PICkit2 but I've yet to make it work.
Remember your Junebug has its own ICD connector (first 5 pins on the top 16pin connector) can be programmed and debugged from another Junebug or PICkit2 (you'll need to add a 22k resistor to debug pins1 & 3)
That connector also has the 6 pin PICkit2 pinout (last 6 pins) and unused I/O is available with the remaining 5pins.

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18th March 2008, 12:11 AM	(permalink)
AtomSoft	Cool thats hot. I want to try that. You used the 16x2 from dipMicro? LOL NEVERMIND just read the rest of posts __________________ AtomSoftTech.com My YouTube Videos! My Favorite Stores: dipmicro Electronics SparkFun Electronics Futurlec BG Micro

18th March 2008, 12:15 AM	(permalink)
AtomSoft	OK i got a good thread starter. How can i send data to hyper terminal through a MAX232 (rs232) DB9 I think i should have all the tools for that. I need to buy the LCD so i have to wait for another time to learn that. __________________ AtomSoftTech.com My YouTube Videos! My Favorite Stores: dipmicro Electronics SparkFun Electronics Futurlec BG Micro

18th March 2008, 02:12 AM	(permalink)
AtomSoft	didnt notice i can use a basic rs232 setup thx __________________ AtomSoftTech.com My YouTube Videos! My Favorite Stores: dipmicro Electronics SparkFun Electronics Futurlec BG Micro

18th March 2008, 03:18 AM	(permalink)
AtomSoft	ok for this to work i need some info... I know RB1/AN5/TX/CK/INT1 = TX RB4/AN6/RX/DT/KBI0 = RX Now what else i need? or is that the only wires from the PIC to the 232? __________________ AtomSoftTech.com My YouTube Videos! My Favorite Stores: dipmicro Electronics SparkFun Electronics Futurlec BG Micro

18th March 2008, 03:23 AM	(permalink)
blueroomelectronics	You don't need any special wires the Junebug is already wired for the UART tool. The PICkit2 2.40 software (not MPLAB) has a UART tool (TTL rs232 terminal) built in and free. Just program the 18F1320 normally, turn off DIP switches 1,2,3 and turn on 4 & 5 (TX, RX) Run the PICkit2 software and from Tools / UART Tool... Set your baud rate (9600 is the default) then press connect. Try it with reaction timer on my site *uses Swordfish BASIC If you want the hex file I'll be happy to post it here. __________________ Bill Smart Kits build Smart People http://www.blueroomelectronics.com

18th March 2008, 04:27 AM	(permalink)
AtomSoft	tired: __________________ AtomSoftTech.com My YouTube Videos! My Favorite Stores: dipmicro Electronics SparkFun Electronics Futurlec BG Micro

18th March 2008, 04:31 AM	(permalink)
AtomSoft	Im tired so ima go to bed its 11:30pm here um.. ill read in the morning and try to amaze you all lol at least im trying (and having fun) (good night to all) (morning to some) __________________ AtomSoftTech.com My YouTube Videos! My Favorite Stores: dipmicro Electronics SparkFun Electronics Futurlec BG Micro

18th March 2008, 02:54 PM	(permalink)
AtomSoft	wow that UART stuff is cool just tried it and nice! but iwould like to know(or will figure it out soon) how its done like the inners of making it work. To figure it out im going to check the schematics of junebug to determin what parts from the junebug has to be copied off and i need to buy some 18F1320s. I see you are using the 18F2550 to connect the USB. I would need to know how to do this. Or is it possible just to use the max232 for this but on a serial cable? __________________ AtomSoftTech.com My YouTube Videos! My Favorite Stores: dipmicro Electronics SparkFun Electronics Futurlec BG Micro

18th March 2008, 03:59 PM	(permalink)
AtomSoft	im going to try something brb __________________ AtomSoftTech.com My YouTube Videos! My Favorite Stores: dipmicro Electronics SparkFun Electronics Futurlec BG Micro

18th March 2008, 04:58 PM	(permalink)
AtomSoft	i got it sort of ... i used a Max232CPE and a DB9 but for some reason it locks up well doesnt lock up but it doesnt let me send data to it in hyper terminal. Any thoughts? __________________ AtomSoftTech.com My YouTube Videos! My Favorite Stores: dipmicro Electronics SparkFun Electronics Futurlec BG Micro

18th March 2008, 05:14 PM	(permalink)
AtomSoft	LOL it was the Flow Control EDIT: Working Fine now 100% thx im going to study the code now and have some extra fun. Heres a picture (i love pictures) lol __________________ AtomSoftTech.com My YouTube Videos! My Favorite Stores: dipmicro Electronics SparkFun Electronics Futurlec BG Micro

18th March 2008, 05:18 PM	(permalink)
AtomSoft	Im even able to DEBUG awsome (just flick 1,2,3 on tutor) Thanks again ill see what i can make and try to wow you lol __________________ AtomSoftTech.com My YouTube Videos! My Favorite Stores: dipmicro Electronics SparkFun Electronics Futurlec BG Micro

18th March 2008, 05:35 PM	(permalink)
blueroomelectronics	The max232 is a handy chip for sure. Here's some food for thought. As long as you don't damage the bootloader on the Junebug its possible to use the Junebugs 18F2550 as an experimenter. Some possible programs and I'll look them up later today would be FT232R emulator (use your Junebug as a standalone USB to TTL RS232 adapter) PICkit Serial anaylzer, its similar to a PICkit2 but I've yet to make it work. Remember your Junebug has its own ICD connector (first 5 pins on the top 16pin connector) can be programmed and debugged from another Junebug or PICkit2 (you'll need to add a 22k resistor to debug pins1 & 3) That connector also has the 6 pin PICkit2 pinout (last 6 pins) and unused I/O is available with the remaining 5pins. __________________ Bill Smart Kits build Smart People http://www.blueroomelectronics.com