Might be nice to reduce the unique BOM items for the sake of making it easy for DIYers to prep materials.
None of these should have functional impact:
R22 and R24 could be 1K (equal to R7); although check the datasheets to ensure the I2C current isn't too high.
R3, R4, R19 and R20 could be...pretty much anything. 35.7K seems like a good choice (matches R13/R14)
Unless you're trying for accurate color reproduction, you can make R21 and R23 the same value (they're within 5% anyway), probably 590 ohms.
Depending on whether or not you value BOM count over complexity, R15 could be split into two resistors in series, equal to R16 (same with R17 vs R18)
Similarly, R25 could be a 1K (R7/R8) and a 4.75K (R5/R6) in parallel.
Fun fact: some of the weird resistor values (51.1k on the ID pin) were due to BOM reductions with respect to an early version of the Type-C spec that had different CC resistor values.
Might be nice to reduce the unique BOM items for the sake of making it easy for DIYers to prep materials.
None of these should have functional impact:
Fun fact: some of the weird resistor values (51.1k on the ID pin) were due to BOM reductions with respect to an early version of the Type-C spec that had different CC resistor values.