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| 型号： | DM303006 |
| 厂商： | Microchip Technology |
| 文件页数： | 31/48页 |
| 文件大小： | 0K |
| 描述： | KIT EVALUATION KEELOQ |
| 标准包装： | 1 |
| 系列： | KEELOQ® |
| 类型： | KeeLoq? |
| 适用于相关产品： | Keeloq 编码器和解码器 |
| 已供物品： | 3 个板，CD，产品样品 |
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K EE L OQ ? EVALUATION KIT II USER ’ S GUIDE
7.5.4
THE PROGRAMMING SOCKET,
CONNECTOR AND STEP UP
CIRCUIT
The step up circuit, controlled by the Main Processor
PWM module, boosts the +5V main power supply to a
programming voltage (V PP ) of up to 12.5V. The higher
voltage is used to program some encoder models such
as the HCS365, HCS370 and HCS473.
FIGURE 7-11: THE PROGRAMMING SOCKET AND STEP UP CIRCUIT
Step Up
circuit
Transmitters.
Programming Connector
Program LED
Programming
Socket
The Evaluation Kit provides two methods of program-
ming the encoders:
? In-Socket allows programming and serialization of
DIP samples before they are mounted on the
demo transmitters.
? In-Circuit programs the encoders directly on the
Demo Transmitter board.
When programming In-Socket, the user will always
align the part to the top; pin 1 of the encoder into pin 1
of the socket.
The socket only allows the insertion of encoder DIP
samples in 8-, 14- and 20-pin packages. The 20-pin
capability provides for future compatibility. Special third
party adaptors may be purchased converting the DIP
interface to another desired package.
? 2001 Microchip Technology Inc.
The Evaluation Kit is designed to be a teaching and
prototyping tool. It is not designed to be a production
programmer and therefore is not capable of performing
more than a few programming sessions per day.
The user is encouraged to use the PRO MATE II Micro-
chip Universal Programmer and the appropriate inter-
changeable programming sockets when programming
quantities of devices. The interchangeable program-
ming sockets support the DIP, SOIC, TSSOP packages
and In-Circuit Serial Programming, as necessary.
The Eval Kit ’ s In-Circuit Programming is restricted to
the Demonstration Transmitters included in the kit.
The Transmitter ’ s Programming Connector, Figure 7-
12, provides connection to the Main Board.
DS41155A-page 29
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DM303007 | 功能描述:开发板和工具包 - PIC / DSPIC KEELOQ 3 Development Kit RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压: |
| DM303007 | 制造商:Microchip Technology Inc 功能描述:KeeLoq 3 Development Kit |
| DM303008 | 功能描述:开发板和工具包 - 无线 Keeloq 3 Dev Kit (with PICkit 3) RoHS:否 制造商:Arduino 产品:Evaluation Boards 工具用于评估:AT32UC3L 核心:AVR32 频率: 接口类型:USB 工作电源电压:5 V |
| DM3030-W2455AET/LF | 制造商:Advanced Ceramic X Corporation 功能描述:ADODM3030-W2455AET/LF DIPLEXER MODULE, 2 |
| DM3030-W2455BET | 制造商:Advanced Ceramic X Corporation 功能描述:DIPLEXER MODULE, 2400-5500MHZ |
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