Dear developers, programmmers I'm working with the microC Pro v1.65. I try to compile my project but one c file doesn't compile. I'm working with the PIC18F2550 I see the log file and the report says "0 356 main function is not defined main function is not defined" All the other files compiled succe...

When do you send it?

Its an float value.
I have the same problem with this internal ADC but I have problems with the config setting. In the program PicFlash are the configuration setting default. It burn seccessfully but when I start it on my EasyPIC board it's does nothting.

Hi reab,

I have tested the Master SPI and it works en can show on the scope the SCK and SDO great

Next step is link en communication from the PIC to the AD9833
In wich order send I the frequency word to my DDS chip?

Kind regards
Stephane

Hi All, I have an few problem in which order send it the data via SPI MSB first or LSB first? 10KHz = 2100 636E 4006 8000 8000 C000 E000 2000 (hex) void main() { Spi_Init(); Usart_Init(9600); TRISA.F5 = 1; while(1) { // We zenden 10KHz SPI_Write(0x00); Delay_us(500); SPI_Write(0x20); Delay_us(500); ...

Software SPI works

But I don't find an example for test hardware SPI in the mE examples

Have someone an hardware SPI example?ar

Hello

I will it tested with hardware SPI how can I do that in my code here and I want to measure SCK and SDO?

Dear programmers, I don't measure with the scopê pulses on the SDO en SCK pins on my PIC16F877A attached into my EasyPIC4 development board. What do I mistake? Here is my code that I try it ================== I'm using the default kristal 8MHz #define SDI PORTB.F1 #define SDO PORTB.F2 #define SCK PO...

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/* $Id: adcbusy.c,v 1.1 2003/12/09 22:43:28 GrosbaJ Exp $ */ #include <p18cxxx.h> #include <adc.h> /**************************************************************** * Function Name: BusyADC * * Return Value: char: 1 - A/D busy, 0 - Done converting * * Parameters: void * * Description: This routine ...

Roger, How do you calculate this?? What is the formula // ***************************************************************************** // AD9833 Waveform generator word manual tuning values:- // // 2100 4002 4000 8000 8000 C000 E000 2000 = 0.2hz output // 2100 4015 4000 8000 8000 C000 E000 2000 = 2...

Dear sir How do you obtain this calculation. Can you please give me the formula for this equation. I'm working with the chip AD9833 an DDS chip for an project Bodediagram Plot. I have done much research for control to the chip in SPI mode, but I don't know how to control I would like to ask you the ...

Hey I need the interrupt for store the ADC result en send it to the USART as raw data to the PC for processing. Can someone help me en post an example that used an ADC with 2 channels. I have studied the examples but it's one channel en not interrupt handling why not? I have need an example for star...

I read Vin and Vout then an Vout/Vin en send to the USART with 10 bits The buildin function ADC_Read() don't support interrupt handling that's the problem is there an solution you can written own functions for the ADC and try it with free functions from Microchip C18 compiler see above the include f...