Hi everyone,
i am looking for a code to measure the temperature with the IRT MLX90614. I have tried to use different codes like this one without success:
Public Temp
Public dest(3) As Long
'Main Program
BeginProg
PortPairConfig(C5,2)
I2COpen(C5,50000)
Scan (10,sec,0,0)
SWVX (VX3,1,0)
I2CWrite (C5, &h5A, &H07, 1,&H02)
Delay (1,20,mSec)'Needed
I2CRead (C5, &h5A, dest, 3,&H02)
MoveBytes(Temp, 2, dest ,2, 2)
SWVX (VX3,0 ,0)
'CallTable Test
NextScan
EndProg
Has anyone here tried to do this? any suggestions?
This post is under review.
Hi,
Are you sure you have the 3v version and not the 5v?
I have not tried that sensor, but with other sensors ,many times i have had better luck to send &H07000000 instead of just &H07. It is only needed to fill with zeros for the commands, not the address. See examples here: https://www.campbellsci.com/forum?l=thread&tid=17001
Are you sure about the &H02, have you tried &H03?
Have you added the pull-up resistors in your circuit?
Keep us updated if you succeed!
This post is under review.