Development Tools and Support
MC68360 USER’S MANUAL
Figure B-3. QUADS Block Diagram
To connect the QUADS board to a host computer, a parallel interface cable and host inter-
face (ADI) board are supplied. Hosts include the IBM-PC and SUN-4 systems. Available
software executing on the host allows uploading and downloading of files and data between
the host and the QUADS board and allows control of the user interface module through a
window-based interface program resident on the IBM-PC. Source-level debugging support
through this interface and the serial interface is provided by third-party vendors.
To serve as a convenient platform for software development, the QUADS board is supplied
with a simple kernel and a CPU32BUG monitor/debugger. The real-time kernel (EDX) offers
basic operating system services such as multitasking and memory management. The
CPU32BUG monitor/debugger provides operations of memory dump and set (with optional
assembly/disassembly of CPU32+ instructions), single instruction execution, breakpoints,
and downloads over the serial and parallel interfaces.
Additionally, the QUADS board contains the software modules (protocol, driver, and user
interface modules) in EPROM or in downloadable S-record format. An ADI board is required
if the software (360sw) provided with the protocol or driver modules is to be used on the
ADI PORT
RS-232 PORT
LOCALTALK PORT
QUICC
(MASTER)
QUICC
(SLAVE)
BDM
CONNECTOR
MC68160
EEST
LOGIC ANALYZER CONNECTORS
EXPANSION CONNECTORS
BUFFERS
LOCAL BUS ARBITER
AND BUFFER CONTROL
256-BYTE
SERIAL
EEPROM
512-KBYTE
FLASH MEMORY
(32 BITS WIDE)
1-MBYTE DRAM
WITH PARITY
(36-BIT-WIDE SIMM)
ETHERNET PORT
AUI CONNECTOR
ETHERNET PORT
RJ-45 CONNECTOR
BDM CONTROLLER PORT
128-KBYTE
BOOT EPROM
(8 BITS WIDE)
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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