Search found 46 matches

hello

you can use a histeresis comparator

look at www.cypress.com

seek: AN2108 - Standard - Hysteresis Comparator with PSoc

Alain

re-bonjout

Ok,
i send to your email, ma drawing

Alain

bonjour

hello,

I had the same problem.
that came from my interface

you must connect

Pin1 (ready/Busy) converter 3.3 to 5V
Pin16 (SO) converter 3.3 ...

good evening

your code seems to be correct, but not very clear

1 Which PIC is which frequency has
2 Which version of the compiler
3 how is to carry out convertion of voltage between PIC 5V ...

bonjour

try this

int8 Cmd;
while(TRUE) {
if (kbhit()) {
Cmd = fgets(COM_1);
fprintf (COM_1,"I Have received :%d\r\n",Cmd);
}// End If
}/ ...

Re,

but with compiler CCS you can use

#inline
BYTE ReadUSBNbus(void)
{
USBN_BUS_DIR = INPUT ; //TRISC = 0xFF
return(USBN_BUS) ; //read PORTC
}

look at th ...

bonjour,

Function

BYTE ReadUSBNbus(void)
{
USBN_BUS_DIR = INPUT ; //TRISC = 0xFF
return(USBN_BUS) ; //read PORTC
}

Macro

#define ReadUSBbus(BUS&# ...

bonjour,

Yes you can
but you must set the correct pin for the extern ADC
in file ltc1298.c

#ifndef ADC_CS

#define ADC_CLK PIN_B0
#define ADC_DOUT PIN_B1
#define ADC_DIN ...

re,

yes it is possible, with pointers. but I do not think that it is faster

Alain

sorry

Correct end loop

while (++ByteCnt < 4);
Alain

bonjour

this code
union dblock { int8 SABM[5]; } octet;
octet.SABM=0x100001C0C0L
is not Valide

union for one int32

union {
...

bonsoir

juste write
#define USBN_RST USBN_BUS 5

when you use USBN_RST USBN_BUS in expression the compiler replace by 5

Alain

bonjour,

ATTENTION
in C language the test operator is "=="
if (testValue == 0x0001C8C8)
output_high(LED0);

Alain

bonjour

yes completely why?

Alain

bonjour,

#include <12F675H.h>
#device adc=8
#use delay(clock=20000000)
#fuses NOWDT,INTRC, NOCPD, NOPROTECT, MCLR, NOPUT, BROWNOUT

setup_adc_ports(NO_ANALOGS|VSS_VDD& ...