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ST7-EPB 数据表(PDF) 7 Page - STMicroelectronics |
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ST7-EPB 数据表(HTML) 7 Page - STMicroelectronics |
7 / 15 page ST7-EPB 1 Getting Started UM0028 Rev 4 7/15 1.2 Setting up your ST7-EPB To setup your ST7-EPB programming board: 1. Shut down and power-off the host PC. 2. Connect one end of the supplied parallel cable to the EPB’s P1 connector and the other end to one of the host PC’s parallel ports (LPT1 or LPT2). Note: Be sure to use the parallel cable provided with your kit — using a longer parallel cable may cause malfunctions. Connect the cable directly between the host PC and the programming board — inserting additional cables or switch boxes between the host PC and the programming board may cause malfunctions. If a dongle (a hardware key required by some software packages) is already connected to the PC’s parallel port, it should not interfere with the programming board. However, if a malfunction of the board occurs, please remove the dongle and reconnect your EPB. 1. Connect the power supply to the programming board. Ensure that the power supply is adapted to the mains voltage and outlet type used in your country. Note: The board can be supplied from the integrated power supply provided with the board, or from an external +15 VDC / 0.5 A power supply. 2. Power on the host PC. 1.3 Using the programming sockets All ST7-EPBs come with one or more sockets for programming. The sockets that are available to you for programming will vary depending on the packages for the ST7 sub- family that your programming board supports. Regardless of the type of socket, when installing an ST7 for programming you must ensure that pin 1 of the ST7 corresponds with pin 1 of the socket. To install your ST7: 1. Set up the EPB as described in Section 1.2 on page 7. 2. Identify the socket for your device package on the programming board. 3. Open the socket, or lift the lever (for ZIF sockets) and place the device into the socket with pin 1 matching the pin 1 indicator on the programming board. Caution: Take care when placing the device into a socket so as not to damage the device or the board. Forcing the MCU into the socket may result in damage to the socket. Optional 4 Figure 2. Parts delivered with ST7-EPBs (not to scale) |
类似零件编号 - ST7-EPB |
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类似说明 - ST7-EPB |
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