CSM-12C32 AXIOM, CSM-12C32 Datasheet
CSM-12C32
Specifications of CSM-12C32
Related parts for CSM-12C32
CSM-12C32 Summary of contents
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... Educational Module for Freescale MC9S12C32 CSM-12C32 USER GUIDE Support: www.axman.com Email: support@axman.com ...
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CAUTIONARY NOTES ..............................................................................................................4 TERMINOLOGY.........................................................................................................................4 FEATURES ................................................................................................................................5 REFERENCES ...........................................................................................................................6 INTRODUCTION ........................................................................................................................6 GETTING STARTED..................................................................................................................6 OPERATION ..............................................................................................................................7 POWER ................................................................................................................................. 7 PWR .................................................................................................................................. 7 CONNECTOR J1............................................................................................................... 7 ...
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Figure 1: PWR_SEL ...................................................................................................................8 Figure 2: COM Connector...........................................................................................................9 Figure 3: MCU_PORT Connector .............................................................................................10 Figure 4: BDM_PORT...............................................................................................................15 Table 1: Serial COM Signals ......................................................................................................9 Table ...
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... EMC Information on the CSM12C32 module: a) This product as shipped from the factory with associated power supplies and cables, has been verified to meet with requirements of CE and the FCC as a CLASS B product. ...
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... MCU Flash to provide the user with a simple develop- ment platform. The monitor is accessible through the COM connector. A 40-pin connector al- lows the CSM12C32 module to be connected to an expanded evaluation environment such as the Axiom Manufacturing, MCU Project Board - 2. ...
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... Users should be familiar with memory mapping, memory types, and embedded software design for quick, successful, application development. The CSM12C32 Educational Module is a fully assembled, fully functional module supporting Freescale MC9S12C32 microcontroller. The module comes with a serial cable, power supply, and an embedded monitor for stand-alone operation. Support software for this module is pro- vided for Windows 95/98/NT/2000/XP operating systems ...
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... OPERATION The CSM12C32 module provides input and output features designed to assist embedded ap- plication development. Access to MCU port signals is available through module the connector J1. This connector may also be used to input power to the module or to output power to at- tached modules. RS-232 communications signals may also be input through connector J1. ...
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... PWR_SEL Jumper The PWR_SEL jumper is a 4-position option header that configures power routing on the CSM12C32 module. The module may be powered by an external transformer connected to the PWR connector or through connector J1. The module may also source power to auxiliary modules connected to the connector J1. Damage may occur if the J1 power input pins are over-driven ...
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... Communications The CSM12C32 module provides a single RS-232 communications port. An RS-232 trans- ceiver (U2) provides RS-232 signal level to TTL/CMOS logic level translation. RS232 signals TXD and RXD are routed between the transceiver and the MCU. These signals are also routed to connector J1. RS-232 communication signals input on J1 must be TTL/CMOS logic levels ...
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Figure 3: MCU_PORT Connector GND 3 PS1/TXD 5 PS0/RXD 7 PP5/KWP5 9 PE0/XIRQ* 11 PT0/PW0/IOC0 13 PT1/PW1/IOC1 15 PM4/MOSI 17 ...
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... DEVELOPMENT SUPPORT The CSM12C32 ships from the factory with a serial monitor installed in FLASH. An ASCII monitor is also installed to provide quick and easy debug access to the user. The text monitor is available out of RESET. The serial monitor is available by pressing and holding SW1 as the module exits RESET. In the discussion below, the terms text and ASCII are used inter- changeably ...
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[<Address>] HELP LOAD [P] MD <StartAddress> [<EndAddress>] MM <Address> MW <Address> MOVE <StartAddress> <EndAddress> <DestAddress> RD OFFSET – [arg] Proceed RM STOPAT ...
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0F92 FF92 0F94 FF94 0F96 FF96 0F98 FF98 0F9A FF9A 0F9C FF9C 0F9E FF9E 0FA0 FFA0 0FA2 FFA2 0FA4 FFA4 0FA6 FFA6 0FA8 ...
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Serial Monitor Operation A serial binary monitor is loaded in the MCU internal flash memory. Press and hold SW1 while pressing the RESET ...
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BDM cable used for details on its use. The figure below shows the pin-out for the DEBUG header. Figure 4: BDM_PORT MODC/BKGD GND ...