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I am getting weird looking data from MLX90640_DumpEE, it seems like each second column of pixels is 0xFFFF.
Data is consistent between multiple reads. I believe my issue is similar to #61
EEPROM probably became corrupted while implementing i2c reading (SWI2C) as sensor worked normally before (I have not saved EEPROM) and during development it stopped responding on address 0x33. I was able to locate sensor on address 0x7f and write correct address into EEPROM as it was set to 0xFF if I remember correctly.
What can be done to restore values to factory values or to sane "defaults" (accepting precision loss)?
Hi, I would like to ask how to output those parameters. I use rasberry pi to control mlx90640. I encountered the same problem but I can only output temperature values. And like your question, the entire row of values is 0.
I am getting weird looking data from
MLX90640_DumpEE
, it seems like each second column of pixels is0xFFFF
.Data is consistent between multiple reads. I believe my issue is similar to #61
EEPROM probably became corrupted while implementing i2c reading (SWI2C) as sensor worked normally before (I have not saved EEPROM) and during development it stopped responding on address
0x33
. I was able to locate sensor on address0x7f
and write correct address into EEPROM as it was set to0xFF
if I remember correctly.What can be done to restore values to factory values or to sane "defaults" (accepting precision loss)?
Data:
Sensor marking
0AA1903301
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