AnsweredAssumed Answered

USB1 Series Resistor yes/no?

Question asked by Thorsten Wilmer on Jun 14, 2019
Latest reply on Jun 18, 2019 by Sabina Bruce



in the LPC546xx-540xx_Dev_brd_schematic_Rev-F_180708 Schematic of the Eval board, there is no Series resistor in USB1' DP/DM (See Areas D7, D6, D5). It was added for USB0 (R79 and R78).


The datasheet LPC546XX.pdf Rev 2.6 page 152 does not differentiate between USB0 and USB1.

Table 21 and 49 talk only About USB0, are similar table for USB1 is missing?


Kind Regards