austriamicrosystems AG is now ams AG The technical content of this austriamicrosystems application note is still valid. Contact information: Headquarters: ams AG Tobelbaderstrasse 30 8141 Unterpremstaetten, Austria Tel: +43 (0) 3136 500 0 e-Mail: [email protected] Please visit our website at www.ams.com AS1119 - Demo Board Manual al id Demo Board Manual AS1119 am lc s on A te G nt st il lv 144 LED, I²C Interfaced, Cross-Plexing Driver with a 320mA Charge-Pump Te ch ni ca www.austriamicrosystems.com/AS1119 www.austriamicrosystems.com Revision 1.00 1-5 AS1119 - Demo Board Manual General Description lv al id Board Description Figure 2: Board Description – Jumpers am lc s on A te G nt st il Figure 1: Board Description - Connectors Connector Description Label Name A B VDD GND C USB D I/O Description Info Supply Voltage Ground Supply voltage ranging from 2.7V to 5.5V Mini USB 5-pin Connector I²C Interface Connector Supplies the AS1119 with 5V. Connect to a standard USB port. This Connector is not used for data transfer. Connect austriamicrosystems USB Interface Box. For a detailed Connector Description see table below. Note: Use only the Connectors VDD “A” and GND ”B” or USB Connector “C”. Never use both supply possibilities at the same time! I/O - Interface Connector “D” Description Label SYNC_IN / SYNC_OUT NC GND IRQ SCL SDA Pin B6 A2 A3 B1 B2 B3 ni B1 B2 B3 ch A1 A2 A3 AS1119 ca A1 Name Pin E6 Pin D6 Pin C6 Jumper Description Name Description E F J6 J5 G SYNC H S1 I J1 AD1 AD0 Sync Function. If two or more boards are connected together remove this jumper on the board which is connected to the USB box. Reset Button Connector to LED boards. For a detailed layout description of the LED boards see Application note: APN_AS1119_Cross-Plexing_v1_00 Te Label www.austriamicrosystems.com Revision 1.00 2-5 AS1119 - Demo Board Manual Quickstart Software am lc s on A te G nt st il lv al id Before starting the software make sure that the USB Power supply and the USB box are connected to the demoboard. After start-up the software is configured (per default) to work with the 12x12 Matrix. On the first tab ‘Demonstration 12x12 Matrix’ there are one-click-demos. Just click the demonstration you want to display and it will be shown on the 12x12 Matrix right away. To stop the demonstration, click the Stop Playback button. ni ca For one-click-demos on the 9x16 Matrix, go to the second tab. There some demonstrations for the 9x16 matrix can be found. To draw your one movie or frame to display go to the third tab ‘Drawing Tool’. ch Operational sequence This demo board comes with the AS1119. Drive the IC on the demo board only with the recommended settings and values as described in the datasheet. If not present get the datasheet for the AS1119 from www.austriamicrtosystem.com. Te 1. 2. First connect the power supply via connector “C” to a powered USB port and than power up the I/O Interface “D”. To power down the system disconnect first the I/O Interface and than the power supply of the demoboard. 3. Connect the I/O - Interface “D” to a µC or via the austriamicrosystems USB Interface Box to a PC. For interfacing please see the corresponding datasheet of the AS1119. If there are questions do not hesitate to contact us. See contact information at the end of this manual. www.austriamicrosystems.com Revision 1.00 3-5 AS1119 - Demo Board Manual Layout of Demo Board ca Figure 3: Schematic am lc s on A te G nt st il lv al id Board schematics and layout Te ch ni Figure 4: Top and Bottom Layer www.austriamicrosystems.com Revision 1.00 4-5 AS1119 - Demo Board Manual Copyright Copyright © 1997-2010, austriamicrosystems AG, Tobelbaderstraße 30, 8141 Unterpremstätten - Graz, Austria Europe. 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. All products and companies mentioned are trademarks or registered trademarks of their respective companies. Disclaimer ca am lc s on A te G nt st il lv al id Devices sold by austriamicrosystems AG are covered by the warranty and patent indemnification provisions appearing in its Term of Sale. austriamicrosystems AG makes no warranty, express, statutory, implied, or by description regarding the information set forth herein or regarding the freedom of the described devices from patent infringement. Austriamicrosystems AG reserves the right to change specifications and prices at any time and without notice. Therefore, prior to designing this product into a system, it is necessary to check with austriamicrosystems AG for current information. This product is intended for use in normal commercial applications. Applications requiring extended temperature range, unusual environmental requirements, or high reliability applications, such as military, medical life-support or life-sustaining equipment are specifically not recommended without additional processing by austriamicrosystems AG for each application. For shipments of less than 100 parts the manufacturing flow might show deviations from the standard production flow, such as test flow or test location. The information furnished here by austriamicrosystems AG is believed to be correct and accurate. However, austriamicrosystems AG shall not be liable to recipient or any third party for any damages, including but not limited to personal injury, property damage, loss of profits, loss of use, interruption of business or indirect, special, incidental or consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the technical data herein. No obligation or liability to recipient or any third party shall arise or flow out of austriamicrosystems AG rendering of technical or other services. ni Contact Information Te ch Headquarters austriamicrosystems AG Tobelbaderstraße 30 A-8141 Unterpremstätten - Graz, Austria T. +43 (0) 3136 500 0 F. +43 (0) 3136 5692 For Sales Offices, Distributors and Representatives, please visit: http://www.austriamicrosystems.com/contact www.austriamicrosystems.com Revision 1.00 5-5