MC908JB16DWE Datasheet, PDF (200/332 Pages) Freescale Semiconductor, Inc – Microcontrollers

Universal Serial Bus Module (USB)
11.8.14 USB Endpoint 2 Data Registers
Address: $0030 UE2D0
Bit 7
6
5
4
3
2
1
Bit 0
Read: UE2R07 UE2R06 UE2R05 UE2R04 UE2R03 UE2R02 UE2R01 UE2R00
Write: UE2T07 UE2T06 UE2T05 UE2T04 UE2T03 UE2T02 UE2T01 UE2T00
Reset:
Unaffected by reset
↓
↓
Address: $0037 UE2D7
Read: UE2R77 UE2R76 UE2R75 UE2R74 UE2R73 UE2R72 UE2R71 UE2R70
Write: UE2T77 UE2T76 UE2T75 UE2T74 UE2T73 UE2T72 UE2T71 UE2T70
Reset:
Unaffected by reset
Figure 11-28. USB Endpoint 2 Data Registers (UE2D0–UE2D7)
UE2Rx7–UE2Rx0 — Endpoint 2 Receive Data Buffer
These read-only bits are serially loaded with OUT token data directed
at endpoint 2. The data is received over the USB’s D+ and D– pins.
UE2Tx7–UE2Tx0 — Endpoint 2 Transmit Data Buffer
These write-only buffers are loaded by software with data to be sent
on the USB bus on the next IN token directed at endpoint 2.
Technical Data
200
Universal Serial Bus Module (USB)
MC68HC908JB16 — Rev. 1.1
Freescale Semiconductor