
v
38K2 Group User’s Manual
List of figures
Fig. 44 Structure of EP00 interrupt source register .............................................................. 1-39
Fig. 45 Structure of EP00 byte number register .................................................................... 1-40
Fig. 46 Structure of EP00 buffer area set register ................................................................ 1-40
Fig. 47 Structure of EP01 set register .................................................................................... 1-41
Fig. 48 Structure of EP01 control register 1 .......................................................................... 1-41
Fig. 49 Structure of EP01 control register 2 .......................................................................... 1-42
Fig. 50 Structure of EP01 control register 3 .......................................................................... 1-42
Fig. 51 Structure of EP01 interrupt source register .............................................................. 1-42
Fig. 52 Structure of EP01 byte number register 0 ................................................................ 1-43
Fig. 53 Structure of EP01 byte number register 1 ................................................................ 1-43
Fig. 54 Structure of EP01 MAX. packet size register ........................................................... 1-43
Fig. 55 Structure of EP01 buffer area set register ................................................................ 1-44
Fig. 56 Structure of EP02 set register .................................................................................... 1-45
Fig. 57 Structure of EP02 control register 1 .......................................................................... 1-45
Fig. 58 Structure of EP02 control register 2 .......................................................................... 1-46
Fig. 59 Structure of EP02 control register 3 .......................................................................... 1-46
Fig. 60 Structure of EP02 interrupt source register .............................................................. 1-46
Fig. 61 Structure of EP02 byte number register 0 ................................................................ 1-47
Fig. 62 Structure of EP02 byte number register 1 ................................................................ 1-47
Fig. 63 Structure of EP02 MAX. packet size register ........................................................... 1-47
Fig. 64 Structure of EP02 buffer area set register ................................................................ 1-48
Fig. 65 Structure of EP03 set register .................................................................................... 1-49
Fig. 66 Structure of EP03 control register 1 .......................................................................... 1-49
Fig. 67 Structure of EP03 control register 2 .......................................................................... 1-50
Fig. 68 Structure of EP03 control register 3 .......................................................................... 1-50
Fig. 69 Structure of EP03 interrupt source register .............................................................. 1-50
Fig. 70 Structure of EP03 byte number register 0 ................................................................ 1-51
Fig. 71 Structure of EP03 byte number register 1 ................................................................ 1-51
Fig. 72 Structure of EP03 MAX. packet size register ........................................................... 1-51
Fig. 73 Structure of EP03 buffer area set register ................................................................ 1-52
Fig. 74 Structure of EP10 stage register ................................................................................ 1-53
Fig. 75 Structure of EP10 control register 1 .......................................................................... 1-53
Fig. 76 Structure of EP10 control register 2 .......................................................................... 1-53
Fig. 77 Structure of EP10 control register 3 .......................................................................... 1-54
Fig. 78 Structure of EP10 interrupt source register .............................................................. 1-54
Fig. 79 Structure of EP10 byte number register .................................................................... 1-55
Fig. 80 Structure of EP10 buffer area set register ................................................................ 1-55
Fig. 81 Structure of EP11 set register .................................................................................... 1-56
Fig. 82 Structure of EP11 control register 1 .......................................................................... 1-56
Fig. 83 Structure of EP11 control register 2 .......................................................................... 1-56
Fig. 84 Structure of EP11 interrupt source register .............................................................. 1-57
Fig. 85 Structure of EP11 byte number register .................................................................... 1-57
Fig. 86 Structure of EP11 buffer area set register ................................................................ 1-57
Fig. 87 HUB functions ................................................................................................................ 1-58
Fig. 88 HUB function control circuit block diagram ............................................................... 1-59
Fig. 89 Block diagram of USB down-port peripheral circuits (D1+, D1-) ........................... 1-60
Fig. 90 Block diagram of USB down-port peripheral circuits (D2+, D2-) ........................... 1-60
Fig. 91 USB HUB interrupt control .......................................................................................... 1-61
Fig. 92 HUB related registers ................................................................................................... 1-62
Fig. 93 Structure of HUB interrupt source enable register .................................................. 1-63
Fig. 94 Structure of HUB interrupt source register ............................................................... 1-63
Fig. 95 Structure of HUB downstream port index register ................................................... 1-64