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Este Cmap, tiene información relacionada con: Diseño STIM ADuC812, STIM block / STM Transducer interface contiene This module contains: - the definitions for the channels associated with the STIM, - the data associated with each channel and - the main control flow of the program. This particular implementation defines two channels: - one sensor (an AD590 temperature sensor) and - one actuator (a simple digital-output controlled fan, that is either ‘on’ or ‘off’). As with the TII module, this module contains certain definitions that are necessarily hardware-coupled (i.e. the physical lines that the sensor and actuator are realised on)., Microcontrolador ADuC812 sirve para implementar: 1. the STIM Control and Channel Data block, 2. the STIM transducer interface, 3. the TII block, 4. the TEDS block, and 5. the Address and Function block, TII Block define The TII module defines the physical interface on the NCAP side. The TII is a superset of the SPI port that exists on the ADuC812. It is written on the hardware level, as it has to interact with the physical layer. Therefore, it is coupled tightly with the hardware. On the other hand, looking at the TII functions from the API (i.e. end user’s) perspective, the hardware coupling is transparent. This module will only require changes if the end user needs to re-define some of the TII port-pins that are used. If the user is happy with the definitions as they exist, no changes will be necessary., software compuesto por 4 módulos STIM block / STM Transducer interface, para implementar: 1. the STIM Control and Channel Data block, 2. the STIM transducer interface, 3. the TII block, 4. the TEDS block, and 5. the Address and Function block de la siguiente forma 1. the STIM will be controlled from the program flash/EE, and each channel’s transducer data, status and control registers will be held in RAM for the duration of the STIM lifetime, 2. the transducer interface will be mapped onto the ADCs, DACs and I/O lines, 3. the TII will be a super-set of the SPI port (plus some I/O lines), 4. the TEDS map into the 640 bytes of data flash/EE, and finally 5. the Address and Function block will be stored into the program flash/EE,, Address and Function Block sirve This module implements all of the main functionality that is defined by the standard. It takes care of the - ‘Data Transport’, - ‘Control’, - ‘Interrupt’, - ‘Status’ and - ‘Trigger’ functions., software compuesto por 4 módulos TEDS Block, TEDS Block define The TEDS module defines - the TEDS that are in use for the current implementation of the 1451.2. It defines - where the TEDS are mapped to, - how they are written, - how they are retrieved and - what they contain., Diseño STIM con ADuC812 dispone esquema STIM TII NCAP, software compuesto por 4 módulos TII Block, software compuesto por 4 módulos Address and Function Block, Diseño STIM con ADuC812 se basa en Microcontrolador ADuC812, Microcontrolador ADuC812 contiene - an 8051 compatible MCU, - 8kb of program flash/EE, - 640 bytes of data flash/EE, - 256 bytes of RAM, - up to 32 programmable I/O lines, - an SPI serial I/O port, - dual DACs and - an 8-channel true 12-bit ADC., Diseño STIM con ADuC812 implementa software