Commit 2ab9a26c authored by schneider's avatar schneider
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Update README.md

parent 12f8569d
......@@ -29,7 +29,7 @@ specifies them.
### I2C Port Expander Leakage
The PCAL6408ABS has its ADDR pin connected to VDDI2C. The datasheet specifies that it should be
connected to either VSS or VDDP. According to the datasheet his results in an additional quiescent
connected to either VSS or VDDP. According to the datasheet this results in an additional quiescent
current of (max) 80 uA (see page 27 of datasheet) while +3V3 is supplied to the Harmonic Board.
Actual measurements put it more in a region of 100 to 200 uA.
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