CMD-12DP512 AXIOM, CMD-12DP512 Datasheet

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... Development Board for the Freescale Axiom Manufacturing • 2813 Industrial Lane • Garland, TX 75041 Email: CMD-12DP512 Web: Sales@axman.com http://www.axman.com MC9S12DP512 ...

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... GETTING STARTED ........................................................................................................ 3 Install the Software First...................................................................................................... 4 CMD-12DP512 Default Option Settings .............................................................................. 4 AxIDE4 OPERATION.......................................................................................................... 5 TARGET MEMORY OPTION TABLE ................................................................................. 6 OPTIONS AND JUMPERS............................................................................................... 7 BDM_EN Option ................................................................................................................. 7 MEM_EN Option ................................................................................................................. 7 MODE Option...................................................................................................................... 8 ECS Option ......................................................................................................................... 8 NO_AUTO Option ............................................................................................................... 8 INDICATORS.................................................................................................................... 8 SWITCHES ....................................................................................................................... 9 POWER SUPPLY AND RESET ....................................................................................... 9 J1 Power Jack..................................................................................................................... 9 TB1 Power Term Block ..................................................................................................... 10 PWR_SEL Option ...

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... Monitor operation applies some HCS12 memory resources and requires a serial port connection for operation. See the MON12 User Manual for details on operation and resources applied. To apply AxIDE3 with the CMD-12DP512 MON12 firmware, the CML- 12DP256 target board should be selected. The primary utility software referred to in this user manual will be AxIDE4 which provides the USB connection and C compiler tools ...

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... DP512 versions. These support documents will not be installed automatically and must be copied. 4. Set CMD-12DP512 options to default (review if USB power is not to power the board). Connect the USB cable to the host PC and the CMD board USB port. ...

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... MEM_EN IN AxIDE4 OPERATION The AxIDE4 software will apply the CMD-12DP512 USB port (BDM) for connection to the development board. Refer to the AxIDE4 User Manual for establishing a connection with the CMD-12DP512 board. The STATUS indicator near the USB port on the board provides an indication of connection with the software. ...

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... PPAGE 0x1E page when Expanded Paging with Flash is enabled or any PPAGE 0x--E page with Flash disabled. HCS12 Registers PEAR MISC MEM_EN Default Default OFF 0xC0 0x0F ON 0xC0 0x0C ON 0xC0 0x0F or ON 0x0C CMD-12DP512 Memory Options MODE ECS ON OFF ON (BDM) OFF OFF (Application) ON (BDM only) OFF ON (BDM) ON OFF (Application) ...

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... Hard Options, See LCD for 1 and 2, see CAN Port for 6. BDM_EN Option The two BDM_EN option jumpers are open by default. These option should be Installed when applying AxIDE4 and the CMD-12DP512 USB port. Jumpers must be open or idle at all other times. BDM_ON MEM_EN Option The MEM_EN option jumper is installed by default and enables the External RAM memory (Board Memory) on the Expanded HCS12 address and data bus ...

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... The NOAUTO option jumper should be open or off normally. The option applies a ground potential to the Port E0 / XIRQ* interrupt line. Option is applied for MON12 operation, refer to the CMD-12DP512 MON12 user manual for details. INDICATORS Indication is provided for power supply status, HCS12 Reset status, and User application.net status ...

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SWITCHES Push switches RESET and SW1 – 4 are provided for manual Reset of the HCS12 and for User Application respectfully. All switches provide ...

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... GROUND or common (-) +VIN PWR_SEL Option The PWR_SEL option enables the enables the +5VDC from the CMD-12DP512 on board VR1 voltage regulator or USB BDM +5V to the board circuits. If the user requires applying external +5VDC by TB1 connection to the CMD-12DP512 board, the PWR_SEL option must be opened or idled ...

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... COMMUNICATION Ports The CMD-12DP512 provides 4 communication ports with interfaces. The ports provided are the P_COM1 (SCI0) serial port, P_COM2 (SCI1) serial port, CAN (MSCAN0) serial port, and the USB port for BDM application. USB_B Port (BDM) The USB_B port is dedicated to interface with a host PC operating the AxIDE4 software. ...

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COM_SEL Option COM_SEL provides selection of the P-COM1 RS232 port or the USB BDM virtual COM port for the HCS12 SCI0 serial port interface. ...

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CAN Port Board Top Edge side of connector 1 = Ground 2 = CAN- CAN-LO CAN_EN Option CAN_EN installed provides the CAN ...

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... The LCD module VEE or contrast potential is 0 Volts on this board. The LCD module type should be TN (Standard Twist) style and Reflective to support this VEE potential. The Axiom HC-LCD is also compatible. The LCD Module is configured in a Write only mode not possible to read current cursor position or the busy status back from the module. ...

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... KEYPAD / PORT H The KEYPAD / PORT H connector provides interface for the HCS12 port H or for applying a keypad such as the Axiom Mfg. HC-KP. When applied as a KEYPAD connector, the interface is for a passive matrix (16 key) keypad device. the port is optioned for a 1x8 keypad connector or a 2x4 keypad connector. ...

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The Prototype area allows for installation of components, connectors, or adapters by wire wrap or soldering methods. The grid is .1 inch and suitable ...

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ANALOG PORT GND 20 19 VDDA VRL 18 17 VRH PAD15/AN15 16 15 PAD7/AN7 PAD14/AN14 14 13 PAD6/AN6 PAD13/AN13 12 11 PAD5/AN5 PAD12/AN12 10 ...

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... VDDPLL : HCS12 PLL voltage source test point. TROUBLESHOOTING The CMD-12DP512 board is fully tested and operational before shipping fails to function properly, inspect the board for obvious physical damage first. Review the GETTING STARTED section of this manual and verify the option settings and connections. See the Tips and Suggestions sections following for more information. 1. USB connection suspect: Follow these steps to verify USB operation – ...

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Contact support@axman.com describe problem. Tips and Suggestions Following are a number of tips, suggestions, and answers to common questions that will solve many ...

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TABLE 1: LCD Command and Character Codes Command codes are used for LCD setup and control of character and cursor position. All data is ...