austriamicrosystems AS1351 애플리케이션 노트 - 페이지 4
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AS1351
Programming Board Application Note
Programming
1.
If not present get the datasheet for the AS1351 from www.austriamicrosystems.com. Drive the IC on the Programming Board
only with the recommended settings and values as described in the datasheet.
2.
Make sure that the board is turned OFF. (On/Off switch "A" set to OFF.) Connect the power supply if necessary.
Setup.)
3.
Insert an AS1351 into the socket. Pin1 must match with the pin1 marking on the socket.
4.
Set the power supply switch to 5V
5.
Turn the programming board ON. (On/Off switch "A" set to ON) The yellow LED "F" should be on now.
6.
Select the required output voltages with the rotary switches "C, D". Each number corresponds to a certain output voltage.
Table 4: Positions for Voltage
7.
Press the Start button "E"
− If the green OK LED "G" turns ON, all required output voltages are programmed successfully!
− If the red error LED "H" turns ON an error occurred during the programming.
8.
Turn the board OFF (On/Off switch "A" set to OFF). Open the socket and remove the fully programmed AS1351.
Note: If an already programmed AS1351 is entered and the START button is pressed, the green LED starts to blink. A new programming
is not performed.
Have fun using the Programming Board. If there are questions do not hesitate to contact us. See contact information below.
Copyright
Copyright © 2005 austriamicrosystems. Trademarks registered ®. All rights reserved. The material herein may not be reproduced,
adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. To the best of its knowledge,
austriamicrosystems asserts that the information contained in this publication is accurate and correct.
Contact Information
Headquarters:
austriamicrosystems AG
Standard Linear
A 8141 Schloss Premstätten, Austria
T. +43 (0) 3136 500 0
F. +43 (0) 3136 5692
For Sales Offices, Distributors and Representatives, please visit:
www.austriamicrosystems.com
Programming.)
www.austriamicrosystems.com
Revision 1.00
austriamicrosystems
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Inserting
IC.)
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