Required Software Tools; Building And Uploading The Application - Motorola M68HC08 Manual

Appendix B — System Set-up

9.4 Required Software Tools

9.5 Building and Uploading the Application

Designer Reference Manual
74
Freescale Semiconductor, Inc.
Table 9-1. BLDC Drive Board Jumper Settings
Jumper
+12Vdc not used for Hall sensor connector J1 pin 5
R41
due to selection of +5Vdc on this pin
The application requires the following software development tools:
• Metrowerks CodeWarrior for Mc68HC08 microcontrollers version
2.1 or later.
• Bootloader for 908QY4
The application software is delivered as BLDCwithHS_908QY4.mcp
project file with C-source and header files BLDCwithHS_908QY4.c and
BLDCwithHS_908QY4.h. Using Metrowerks CodeWarrior the
executable S19 file can be created. The executable file is then
downloaded into MCU through the serial bootloader, or using other
Motorola programming tools.
The Developer's Serial Bootloader for M68HC08 is a low-cost, in-circuit
programming solution. It allows in-circuit reprogramming of Motorola's
M68HC08 FLASH devices using standard communication media (e.g., a
serial asynchronous port). Once the MCU is pre-programmed with the
bootloader, the MCU memory can be modified in-circuit. Because of its
ability to modify MCU memory in-circuit, the serial bootloader is an
M68HC08 MCU utility that may be useful in developing applications.
Please note that the bootloader can be used only for reprogramming, not
for in-circuit debugging. The bootloader is described in detail in
AN2295/D "Developer's Serial Bootloader for M68HC08".
For MCU Flash memory programming, pin PTA4 on the BLDC board
should be used. The bootloader programmer is then connected to this
pin - with of course, the jumper removed, disconnecting the Run/Stop
switch.
Appendix B — System Set-up
For More Information On This Product,
Go to: www.freescale.com
Comment Connections
No connection
DRM046 — Rev 0
MOTOROLA