Motorola DragonBall MC9328MX1 Reference Manual page 101

Table 3-2. MC9328MX1 Internal Registers Sorted by Address (Continued)
Module Name Address
SIM 0x00211008
SIM 0x0021100C
SIM 0x00211010
SIM 0x00211014
SIM 0x00211018
SIM 0x0021101C
SIM 0x00211020
SIM 0x00211024
SIM 0x00211028
SIM 0x0021102C
SIM 0x00211030
SIM 0x00211034
SIM 0x00211038
SIM 0x0021103C
SIM 0x00211040
USBD 0x00212000
USBD 0x00212004
USBD 0x00212008
USBD 0x0021200C
USBD 0x00212010
USBD 0x00212014
USBD 0x00212018
USBD 0x0021201C
USBD 0x00212024
USBD 0x00212030
USBD 0x00212034
USBD 0x00212038
USBD 0x0021203C
MOTOROLA
Name
RCV_THRESHOLD
ENABLE
XMT_STATUS
RCV_STATUS
INT_MASK
XMT_BUF
RCV_BUF
PORT_DETECT
XMT_THRESHOLD
GUARD_CNTL
OD_CONFIG
RESET_CNTL
CHAR_WAIT
GPCNT
DIVISOR
USB_FRAME
USB_SPEC
USB_STAT
USB_CTRL
USB_DADR
USB_DDAT
USB_INTR
USB_MASK
USB_ENAB
USB_EP0_STAT
USB_EP0_INTR
USB_EP0_MASK
USB_EP0_FDAT
Memory Map
Description
Receive Threshold Register
Transmit/Receive Enable Register
Transmit Status Register
Receive Status Register
Interrupt Mask Register
Port Transmit Buffer Register
Receive Buffer Register
Detect Register
Transmit Threshold Register
Transmit Guard Control Register
Open-Drain Configuration Control Register
Reset Control Register
Character Wait Timer Register
General Purpose Counter Register
Divisor Register
USB Frame Number and Match Register
USB Specification and Release Number
Register
USB Status Register
USB Control Register
USB Descriptor RAM Address Register
USB Descriptor RAM/Endpoint Buffer Data
Register
USB Interrupt Status Register
USB Interrupt Mask Register
USB Enable Register
Endpoint 0 Status/Control Register
Endpoint 0 Interrupt Status Register
Endpoint 0 Interrupt Mask Register
Endpoint 0 FIFO Data Register
Internal Registers
3-15