Code Warrior Manuals
Code Warrior (pdf, 52 pages, 1.8 MB).
common IDE features of Code Warrior systems (pdf, 560 pages, 6.7 MB).
simulator (pdf, 792 pages, 7.2 MB).
simulator (pdf, 44 pages, 578 kB).
used by Code Warrior (pdf, 382 pages, 2.8 MB).
Warrior (pdf, 1060 pages, 6.2 MB).
pages, 3.0 MB).
format such as an S-record file that can be handled by an EPROM burner or DBug12 loader
(pdf, 128 pages 951 kB).
Dragon12 Manuals and Information
- Note: the Rev. E board is very similar to the Rev. C/D boards, but you must program Port J1 (PJ1/ pin 21 of the DP256) as an output and set it to logic 0 (low) in order for the Port B LEDs to light. Programs that use the port B LEDs on Rev. E will work OK on Rev.C/D boards, but not vice versa. Welcome to the real world of embedded systems design.
Dragon12 board hardware and programming for the newer Rev. E board (19 pages, 128 kB).
PLL circuit, main headers, etc.
BDM, etc.
LCD pinouts, etc.
Motorola MC9S12DP256B Manuals (UTEP ECE Hosted)
for HC12 and HCS12 chips. Describes the instruction set in detail (pdf, 440 pages, 3.4 MB).
features of the HCS12 (pdf 55 kB)
hardware details of the HCS12 (pdf 6.31 MB)
Integration Module is the interface between the peripheral modules and the I/O pins
(pdf 687 kB)
(pdf 658 kB)
EEPROM Memory(pdf 287 kB)
byte Flash Memory (pdf 364 kB)
(IIC or I2C) is a two-wire, bidirectional serial bus that provides a simple, efficient method of
data exchange between devices (pdf 418 kB)
Modulator (pdf 467 kB)
allows asynchronous serial communications with peripheral devices and other CPUs
(pdf 423 kB)
duplex, synchronous, serial communication between the MCU and peripheral devices
(pdf 330 kB)
block is used to generate the supply voltage (2.5V typ.) of the core logic and memory blocks
out of the chip supply voltage (5V typ.) (pdf 88 kB)
Miscellaneous Manuals and Application Notes
Hantronix 16x2 LCD used on the
Bug12 used on the Dragon12 board (pdf, 89 pages, 218 kB).
serial bootloader to Flash memory in HCS12 chips (pdf, 60 pages, 349 kB).
discusses Motorola's System on a Chip (SOC) design philosophy for developing modular
software with a minimum of hardware dependence (pdf, 40 pages, 1 MB)