Отправлено 3.14159265358972 16 января 2002 г. 01:23

Based on Motorola's 68HC908JB8 FLASH MCU, the reference design board is a small, cost-effective, "ready-to-connect" USB sensor-actuator interface. Reference design features include:
* USB communication with a PC, no driver development required
* USB demo application and device driver (running on Windows(r)98/ME/2000 Professional operating systems)
* LEDs and jumpers for status condition and board configuration
* Breadboard area for development of application specific circuitry
* Monitor mode interface for on-board FLASH programming and monitor mode debugging
* Software analog-to-digital converter to sense on-board light and temperature sensor
* RS232 interface with software UART
* Board can be powered via USB or using a power supply via on-board voltage regulator

The USB System reference design is available now for download at no cost to registered users of Motorola's semiconductor website by visiting www.motorola.com/mcu/. Customers who prefer to purchase the pre-built hardware should contact MCT Elektronikladen, http://www.elektronikladen.de/mct.

• http://e-www.motorola.com/webapp/sps/site/prod_summary.jsp?code=RD68HC908USB&nodeId=01M934302706246

• неплохо, неплохо ...... — 3.1415926535897932384626433832795   (16.01.2002 20:26, пустое)
  • А ты по памяти или по книжке? — 355/113   (17.01.2002 11:42, пустое)
• Ответ: только надо добавить, что это low speed USB, т.е. медленнее стандартного RS232 — Михаил Евстафьев   (16.01.2002 04:13, пустое)
  • Ответ: Разве 1,5 Mbit/s -это медленнее RS232? — tkr   (16.01.2002 17:36, пустое)
    • Ответ: все дело в деталях... — Михаил Евстафьев   (16.01.2002 20:06, 848 байт)