Datasheet

Page xxiv of xxx
16.3 Register Descriptions......................................................................................................... 951
16.3.1 Interrupt Flag Register 0 (IFR0) ........................................................................... 952
16.3.2 Interrupt Flag Register 1 (IFR1) ........................................................................... 954
16.3.3 Interrupt Flag Register 2 (IFR2) ........................................................................... 955
16.3.4 Interrupt Enable Register 0 (IER0)....................................................................... 956
16.3.5 Interrupt Enable Register 1 (IER1)....................................................................... 957
16.3.6 Interrupt Enable Register 2 (IER2)....................................................................... 958
16.3.7 Interrupt Select Register 0 (ISR0)......................................................................... 959
16.3.8 Interrupt Select Register 1 (ISR1)......................................................................... 960
16.3.9 Interrupt Select Register 2 (ISR2)......................................................................... 961
16.3.10 EP0i Data Register (EPDR0i)............................................................................... 961
16.3.11 EP0o Data Register (EPDR0o) ............................................................................. 962
16.3.12 EP0s Data Register (EPDR0s) .............................................................................. 962
16.3.13 EP1 Data Register (EPDR1)................................................................................. 963
16.3.14 EP2 Data Register (EPDR2)................................................................................. 963
16.3.15 EP3 Data Register (EPDR3)................................................................................. 964
16.3.16 EP0o Receive Data Size Register (EPSZ0o) ........................................................ 964
16.3.17 EP1 Receive Data Size Register (EPSZ1) ............................................................ 964
16.3.18 Data Status Register 0 (DASTS0)......................................................................... 965
16.3.19 Data Status Register 1 (DASTS1)......................................................................... 966
16.3.20 Trigger Register 0 (TRG0) ................................................................................... 967
16.3.21 Trigger Register 1 (TRG1) ................................................................................... 968
16.3.22 FIFO Clear Register 0 (FCLR0) ........................................................................... 969
16.3.23 FIFO Clear Register 1 (FCLR1) ........................................................................... 970
16.3.24 Endpoint Stall Register 0 (EPSTL0)..................................................................... 971
16.3.25 Endpoint Stall Register 1 (EPSTL1)..................................................................... 972
16.3.26 Stall Status Register 1 (STLSR1) ......................................................................... 973
16.3.27 DMA Transfer Setting Register (DMAR) ............................................................ 974
16.3.28 Configuration Value Register (CVR) ................................................................... 977
16.3.29 Control Register (CTLR)...................................................................................... 977
16.3.30 Endpoint Information Register (EPIR) ................................................................. 979
16.3.31 Transceiver Test Register 0 (TRNTREG0) .......................................................... 983
16.3.32 Transceiver Test Register 1 (TRNTREG1) .......................................................... 984
16.4 Interrupt Sources................................................................................................................ 986
16.5 Operation ........................................................................................................................... 988
16.5.1 Initial Settings....................................................................................................... 988
16.5.2 Cable Connection.................................................................................................. 989
16.5.3 Cable Disconnection ............................................................................................. 990
16.5.4 Suspend and Resume Operations.......................................................................... 991
16.5.5 Control Transfer.................................................................................................... 998