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Robert Smej
robertor111

posted on 2011/09/04 05:25:57 PM CEST

Graphics & LCD

Camera module on pic32mx board

Hi,

I have the multimedia for pic32mx board. The only thing that I miss on that board is a camera module. So I'm trying to interface that board with ov7670 sccb (i2c) camera. I need a code, to read single image from camera and show it on the display.

Thanks for replays,
Robert

Trevor Dawes
TrevorDawes

posted on 2011/08/31 12:18:39 PM CEST

Internal MCU modules

Capacitive touch

Hi all the PIC Guru's out there, has anyone used the capacitive touch modules that are coming out on the new PIC's?
I thought of using a PIC12F1822 as a capacitive touch 4x4 keypad.

Kind regards

Trevor

Pierre Edouard
pierred35

posted on 2011/08/31 05:55:20 AM CEST

Other Codes

TLC 5940 Library

I'm working on a project using TLC5940 (from TexasInstrument) to control many leds (3 x 64 RGB leds = 192).
I found on arduino system, a library to control theses TLC5940.

Does it exist a similar library for PicBasic PRO?
If no, does somebody able to develop this library? I'm sure, that can interest many people.

Thanks for your answer and have a good day.


This subjet has already been proposer in mikroElek forum here :
http://www.mikroe.com/forum/viewtopic.php?f=12&t=26454

Serge Tremblay
Toley

posted on 2011/08/30 09:07:46 PM CEST

Motor Control

PID library

I would like to have a PID library to control servo motors with the feedback of an accelerometer for balancing a quadcopter. I know theres a lot of request here and you surely could not fill them all, but you could open a pool to see the most popular and after begin by the less time consuming.

Jair Olguin
dantejair

posted on 2011/08/30 12:09:16 AM CEST

Audio & Speech

RFID EM4095 VS RFID ID-12 ID help!!

well hello, i wish you could help me, i bought one of the Mikroe RFID reader and the ID innovations ID-12 RFID Reader, i used both with the same TAG and when i read the TAG with the Mikroe One, i watch like it's obviously that it's encoding is Manchester type.
then i got the 64 bits:

111111111
11111 ;f
00000 ;0
10001 ;8
00100 ;2
00010 ;1
11011 ;D
10010 ;9
01000 ;4
00000 ;0
01100 ;6
10000 ;8

i know the first 9 bit are set, then it comes 2 nibbles with the fabricant id, later the 32 bits for the card ID, then the row parity bits, then the column parity bits... and bla bla...

well i got this code from the TAG: 0002021288

and when i read it with the ID-12 i got this code I KNOW It's ASCII, and i know about the Check Sum bytes.

i got this:

3F-001ED7A8-5E

and when i convert: 001ED7A8 to decimal i got the TAG 0002021288, then the ID-12 is correct, the em4095 reads in manchester, also de ID-12, but ID-12 converts to serial 9600 bps,1sb,none, i wish to know if someone know's

HOW DID I CAN CONVERT THIS...


111111111
11111 ;f
00000 ;0
10001 ;8
00100 ;2
00010 ;1
11011 ;D
10010 ;9
01000 ;4
00000 ;0
01100 ;6
10000 ;8


INTO THIS!!!

3F-001ED7A8-5E


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