Matrix user forums

Uhm, thank Benj for full informations.

I'm a fifth student and now i'm building final project for graduation. it's about RFID, i would like make a RFID in/out door with original chip (exam MCRF200), not Eblock RFID . It's seem very hard to me because Flowcode V3 does't support.

Have RFID component only use with Eblock RFID?

Ever have an example I2C EEprom on MM website http://www.matrixmultimedia.com/Download_Tracker/click.php?id=39 and then i do I2c very well. I sucessfuly to read time from DS1307 RTC with I2C protocol http://lh6.ggpht.com/_mm-ZwaFuLKA/SZLxRRoGU5I/AAAAAAAABlY/ivx0xn1JtcE/s640/Fullscreen%20capture%2021...

Ok Benj. I uses TC72 to measurement temperature. When power on, TC72's configure register is 05h. Then i write cnfigure word 04h to TC72 active. I uses Proteus VSM to simulation circuit. So i know i can write data to TC72 but i can't read temprature. please see picture attacth http://lh3.ggpht.com/_...

I can write data but not read data with SPI interface. Matrixmutilmedia's supporter can help me an example SPI interface ???

Does Flowcode V3 support 1-Wire protocol ?

I'm working with TC74 of the microchip, I did not understand much about i2c protocol and I am consolidating the new approach should flowcode lot of difficulties. Who can help me say so through the steps to read the temperature from TC74 not, especially how to use the macro in flowcode so right

OK, thanks you very much.

Yes, i doing as you say, then burning to PIC16f877A on PICDEM 2 PLUS KIT but LCD did not display true. I attachment my example below. Please help me. File name: C:\Documents and Settings\Dinh Chi Thanh\My Documents\Flowcode2.c Generated by: Flowcode v3.4.7.48 Date: Thursday, November 13, 2008 20:21:...

Hello Matrix Multimedia's team.
Can you help me an example to display LCD 16x2 with atemega8 (i have only one). I I have tried it but do not have to successfully on my chip As LCD component is not well ???. I tried PWM, ADC,... all good.
Thank you for your help.

(dinhchithanh, fromt Vietnam)

Oh, yes sir, thank you very much.
i say that both Proteus end Flowcode are powerful.

Hello anyone 8) I'am Vietnammese and i only starter learn PIC :arrow: . I have a problem with Pic 16f877. When i used Flowcode for PIC to programming LED flasher on RB port, i used timer0 interrupt. It seem very well with Flowcode simulation , but when i used Proteus and opened file PICDEM2+ with PI...