hello, you can read several ds18b20 sensors and execute the part of the control that you want to carry out, see the attached file the routine I use in a device for the control of air conditioning and...
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hello, you can read several ds18b20 sensors and execute the part of the control that you want to carry out, see the attached file the routine I use in a device for the control of air conditioning and...
hello, look this:
http://www.picbasic.co.uk/forum/showthread.php?t=12536
saludos
luis
hi timmers, you example is for calculate cyclic redundancy check (CRC16). look here two example one using Vb6 the another one with PBP. i use both
...
hi wasilus, tanks for you answer, these are examples used to calculate CRC16.
try this:
1.- $50 + $31 + $32 + $33 + $34 = $11A
2.- $11A / $100 = $1
3.- the carry = A
Hello
, i use this:
you call this sub, length contains the number of characters in array
'********************* GENERAR CHECKSUM ********************************
crc__16: ' Funcion...
hello, i use this and work:
read I,b1.HIGHBYTE ' read byte type var from EEprom
read I+1,b1.LOWBYTE 'read byte type var from EEprom
TEmpDs18(L) = B1 'word array
***************************************************************
hi(hola) gadelhas,
i read you program try this:
SENSOR:
owout DQ,1,[$CC, $44]
Pause 200
owout DQ,1,[$CC, $BE]
OWIn DQ, 2,...
Hello everyone sorry did not reply earlier.
hello mackrackit , is enabled every time it happens the serial interrupt. is used to determine if there are no more characters to read and works. ...
hello all, I need help I have a modbus communication program that works very well, but sometimes I lose communication, I have noticed that if the frame or the values are very large, I lose...
hello all, I need help I have a modbus communication program that works very well, but sometimes I lose communication, I have noticed that if the frame or the values are very large, I lose...
thanks for your response. I have read the manual but there is no reference to what I do, instruction or DEFINE DEFINE HSER_EVEN HSER_ODD affect HSERIN, HSEROUT, I do not use these instructions.
I...
hello.
I have a communication program using interrupt (no use hserin, hserout1, ect.), communication parameters is 8N1. work ok.
I need to change the parity to Even or odd.
1 .- is it...