Atmel CryptoAuthentication Starter Kit Atmel AT88CK101BK8 Hardware User Guide Features Contents 8-lead SOIC socket Atmel AT88CK101BK8 daughterboard Supports the Atmel ATSHA204 CryptoAuthentication IC Supports communication protocols - I2C - SWI (Single wire interface) Power LED Test points header 1. Introduction Atmel® AT88CK101BK8 is a daughterboard that interfaces with a mcu board via a 10-pin header. The daughterboard has a single 8-pin SOIC socket which can support the Atmel ATSHA204. This kit uses a modular approach, enabling the daughterboard to connect directly to an STK series AVR development platform to easily add security to applications. An optional adapter kit is also available when the 10-pin header on the daughterboard requires a different pinout. The AT88CK101BK8 also provides a test point header for the I2C, SWI, and SPI signals. The AT88CK101BK8 is sold with the Atmel AT88Microbase module to form the Atmel AT88CK101STK8 starter kit. The AT88Microbase AVR base board comes with a USB interface that lets designers learn and experiment on their PCs. Figure 1-1. Atmel AT88CK101BK8 Crypto daughterboard Standoff hole Pin 1 indicator Standoff hole K1 communication protocol selector Test point header 8741A–CRYPTO–3/11 1.1. Atmel AT88CK101STK8 starter kit The AT88CK101BK8 is sold with the Atmel AT88Microbase module to form the Atmel AT88CK101STK8 starter kit. For additional information on the AT88Microbase, See Atmel doc8723A, Atmel AT88Microbase Hardware User Guide. 2 Figure 1-2. Atmel AT88CK101STK8 starter kit Figure 1-3. The Atmel AT88CK101BK8 daughterboard with the Atmel AT88Microbase Atmel AT88CK101BK8 Hardware User Guide 8741A–CRYPTO–3/11 2. Board configuration 2.1. 10-pin interface header Table 2-1. 10-pin interface header P10 VCC Note: 2.2. P9 P8 P7 P6 P5 P4 P3 P2 P1 GND NC NC NC NC MISO MOSI SDA/SCLK SCL /CS 2 I C Pins: SCL, SDA SPI Pins: /CS, SCLK, MOSI, MISO 6-pin test header Table 2-2. 6-pin test header /CS SCL SI/SDA S0 VCC GND SPI chip select SPI-CLK MOSI/SDA MISO VCC GND Note: 2.3. 2 I C Pins: SCL, SDA SPI Pins: /CS, SCLK, MOSI, MISO Supports 8-lead SOIC and SPI interfaces with the following pinout Figure 2-1. Pinout configurations 8-lead SOIC NC NC 1 8 2 7 NC GND 3 6 4 5 8-lead SOIC VCC NC SCL SDA /CS SO NC 1 8 2 7 3 6 VCC NC SCK GND 4 5 SI Atmel AT88CK101BK8 Hardware User Guide 8741A–CRYPTO–3/11 3 2.4. Configurations Table 2-3 describes the how to configure the AT88CK101BK8 with respect to the AT88Microbase and the STK/EVK development platforms. Table 2-3. Atmel AT88CK101STK8 starter kit configuration guide Atmel AT88CK101STK8 starter kit configuration guide Communication interface Atmel AT88Microbase (K1 switch) Atmel AT88CK101BK8 (K1 switch) Atmel AT88CK101BK8 jumper (H5) TWI TWI uBase Open SPI SPI uBase Mounted SWI (UART) ─ SPI Mounted SWI (GPIO) SPI uBase Open Atmel AT88CK101BK8+ STK/EVK platforms configuration guide Communication interface ─ Atmel AT88CK101BK8 (K1 switch) Atmel AT88CK101BK8 jumper (H5) TWI ─ TWI Open SPI ─ SPI Open SWI (UART) ─ SPI Mounted SWI (GPIO) ─ TWI Signal on Px1 (x-denotes the port) Open Note: X = Don’t care Figure 2-2. 4 Atmel AT88CK101BK8 adapter board mounted to STK600 Atmel AT88CK101BK8 Hardware User Guide 8741A–CRYPTO–3/11 2.5. AT88CK301ADP adapter kit An optional adapter kit is also available when the 10-pin header on the daughterboard requires a different pinout. Figure 2-3. Atmel AT88CK301ADP adapter kit Figure 2-4. Atmel AT88CK101BK8 and Atmel AT88CK301ADP with the Atmel AT91SAM7S-EK board Table 2-4. 10 pin squid cable 10 pin squid cable P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 black white gray purple blue green yellow orange red brown Atmel AT88CK101BK8 Hardware User Guide 8741A–CRYPTO–3/11 5 3. References and further information Schematics, Gerber files, bill of materials (BOM), development and demonstration software is conveniently downloadable from the Atmel website at www.atmel.com/cryptokits. 4. EVALUATION BOARD/KIT IMPORTANT NOTICE This evaluation board/kit is intended for ENGINEERING, DEVELOPMENT, DEMONSTRATION or EVALUATION PURPOSE ONLY. It is not a finished product and may not (yet) comply with some or any technical or legal requirements that are applicable to finished products, including, without limitations, directives regarding electromagnetic compatibility, recycling (WEEE), FCC, CE or UL (except as may be otherwise noted on the board/kit). Atmel® supplied this board/kit “AS IS,” without any warranties, with all faults, at the buyer’s and further users’ sole risk. The user assumes all responsibly and liability for proper and safe handling of goods. Further, the user indemnifies Atmel from claims arising from the handling or use of goods. Due to open construction of the product, it is the user’s responsibility to take any and all appropriate precautions with regard to electrostatic discharge and any other technical or legal concerns. EXCEPT TO THE EXTENT OF INDEMNITY SET FORTH ABOVE, NEITHER USER NOR ATMEL SHALL BE LIABLE TO EACH OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES. No license is granted under any patent right or other intellectual property right of Atmel covering or relating to any machine, process, or combination in which such Atmel product or services might be or are used. Mailing Address: Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131 6 Atmel AT88CK101BK8 Hardware User Guide 8741A–CRYPTO–3/11 Atmel Corporation Atmel Asia Limited Atmel Munich GmbH Atmel Japan 2325 Orchard Parkway Unit 01-5 & 16, 19F Business Campus 9F, Tonetsu Shinkawa Bldg. San Jose, CA 95131 BEA Tower, Millennium City 5 Parkring 4 1-24-8 Shinkawa USA 418 Kwun Tong Road D-85748 Garching b. Munich Chuo-ku, Tokyo 104-0033 Tel: (+1)(408) 441-0311 Kwun Tong, Kowloon GERMANY JAPAN Fax: (+1)(408) 487-2600 HONG KONG Tel: (+49) 89-31970-0 Tel: (+81)(3) 3523-3551 www.atmel.com Tel: (+852) 2245-6100 Fax: (+49) 89-3194621 Fax: (+81)(3) 3523-7581 Fax: (+852) 2722-1369 © 2011 Atmel Corporation. All rights reserved. / Rev.: 8741A–CRYPTO–3/11 Atmel®, logo and combinations thereof, CryptoAuthentication™ and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others. 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