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Power Distribution of K66F

Question asked by Hao Zhang on Mar 13, 2019
Latest reply on Mar 14, 2019 by Robin_Shen

Power distribution of K66F


Hello Team, 


I have a question regarding the power distribution of K66F schematics. If I power the board through the openSDA usb connector, the P3V3_SDA is powered through U17 which means J18 should shorted by R61. However, I find that both R84 and R61 is not populated on the board. Can you tell me where the power of P3V3_SDA is from if J18 is not connected. Also, I found that SDA_VOUT33 is not connected too.