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mac and ip are unique you cant just assign your laptop ip to it. change it to 192.168.1.xxx .where xxx could be anywhere between 0 to 255 but not the same as your laptop or other devices connected to net. second read the datasheet of enc28j60 or just assign the unique mac address to it.
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I cant able to set the right combinations but I have successfully able to save user set temperature by using PIC controller (PIC12F675) and some modifications on PCB.
Dont know about J1 but J2 n J3 goes to temperature setting, as I mentioned earlier.
The only choice I have, if the combinations doesn't work, is to store temperature value in EEPROM/FLASH and read it when system goes live again; of course I have to use microcontroller with some external connection.
By default all jumpers were short but to make system auto ON in case of supply interrupt i unsold J4, and problem solved.
solder bridges were my tries to make system auto ON and save set temperature but so far I cant able to solve the second problem.
J2 and J3 goes to the temperature settings...
Default temperature is 24C. These jumpers are responsible for auto on and temperature setting.
I already tried few combinations but non of them work. 6 jumpers means 2^6=64 combination I have to try??????
This gonna take forever!!!!!!!!!!!
Hi guys.
I wanna ask if someone knows is there any jumper setting in mcquay air conditioning thermostat so it can remember the user set temperature; means when I set the temperature and off the system after that when I on it again it goes back to the default set temperature not mine set...
Problem is your power setting, if you are giving power external to your board than its ok. If not then you have to give power from USB; for this select "PICKIT3" as debugger the go to "debugger settings" go to "power tab" and check "power target circuit from Pickit3".
Also remember for...
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