Motorola M68CPU32BUG Manuel d'utilisateur Page 9

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 68
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 8
GENERAL INFORMATION
M68332BCC/D 1-3 MOTOROLA
REV 1
1.4 GENERAL DESCRIPTION
Using the BCC, the user can design, debug, and evaluate MC68332 Microcontroller Unit (MCU)
based target systems. The BCC simplifies user evaluation of prototype hardware/software
products. The BCC requires a user-supplied power supply and an RS-232C compatible terminal
for functional operation.
The BCC can operate as a standalone single board computer, or as a well-defined core in larger
applications. Mounted on the BCC is a microcontroller, on-board memory, and a serial level
converter circuit.
Two 64-pin expansion connectors provide access to the MC68332 pins. Background mode
operation and RS-232C serial communication are available through the 64-pin expansion
connectors. Additional connectors also provide background mode operation and RS-232C serial
communication. See Chapter 5 for interface connector pin assignments.
The BCC is factory tested and shipped with factory installed jumpers. These jumpers allow the
user to customize the BCC functionality when special design considerations are required.
The M68CPU32BUG Debug Monitor (CPU32Bug) is programmed into the BCC EPROMs.
CPU32Bug is a software evaluation and debug tool which may be used to develop systems built
around the MCU. Using the debug monitor, the user interacts with the BCC through pre-defined
monitor commands which are entered at the terminal/host computer keyboard. These commands
perform functions such as modification of memory, modification of MCU internal registers,
program execution under various levels of control, and access to various I/O peripherals in the
MCU itself.
To program the BCC EPROMs you must remove the EPROMs and use an EPROM programmer.
Vue de la page 8
1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 67 68

Commentaires sur ces manuels

Pas de commentaire