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Related Manuals for Texas Instruments Chipcon Products CC1050DK
Summary of Contents for Texas Instruments Chipcon Products CC1050DK
- Page 1 User Manual Rev. 2.0 CC1050DK Development Kit SWRU053 Page 1 of 20...
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Page 2: Table Of Contents
Table of contents INTRODUCTION ........................3 EVALUATION BOARD ......................4 ........................... 4 ESCRIPTION ........................7 AYOUT SKETCHES ........................ 9 SSEMBLY DRAWING ........................10 IRCUIT DIAGRAM ....................... 114 ILL OF MATERIALS USING THE DEVELOPMENT KIT..................17 SWRU053 Page 2 of 20... -
Page 3: Introduction
Introduction The CC1050 single chip transmitter includes many features and great flexibility, which makes the chip suitable for a very large number of applications and system requirements. The CC1050DK Development Kit is designed to make it very easy for the user to evaluate transmitter performance and in short time develop his own applications. -
Page 4: Evaluation Board
Evaluation Board The kit includes an Evaluation Board (CC1050EB) with the following items: ® • A SmartRF CC1050 chip. • Necessary external surface mounted devices, SMDs, for the chip. • Voltage regulator 4 –10 V to 3V regulated voltage. • Possibilities to apply a 3 V voltage source directly (chosen by the switch on the board). - Page 5 4-10V Figure 1: The power connector with an amperemeter attached. RF-section The RF section consists of a CC1050 chip with external components. The different components are explained below. The loop filter The CC1050 has integrated the loop-filter and shaping features on-chip. For flexibility it is also possible to use an external loop-filter.
- Page 6 giving a baud rate of 76.8 kbaud that is chosen in the software. For NRZ the baud rate is equal to the bit rate and is maximum 76.8 kbit/s. Please have in mind that the DI line must be of NRZ format even for Manchester mode selection.
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Page 7: Layout Sketches
Layout sketches SWRU053 Page 7 of 20... - Page 8 SWRU053 Page 8 of 20...
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Page 9: Assembly Drawing
Assembly drawing SWRU053 Page 9 of 20... -
Page 10: Circuit Diagram
Circuit diagram SWRU053 Page 10 of 20... - Page 11 SWRU053 Page 11 of 20...
- Page 12 SWRU053 Page 12 of 20...
- Page 13 SWRU053 Page 13 of 20...
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Page 14: Bill Of Materials
Bill of materials RF Part 433 MHz Reference Description Value Part Capacitor 0603 12 pF C_12P_0603_NP0_G_50 Capacitor 0603 220 pF C_220P_0603_NP0_G_50 C103 Capacitor, tantal 3.3 uF C_3U3_TAN_B C106 Capacitor 0603 33 nF C_33N_0603_X7R_K_25 Capacitor 0603 82 pF C_82P_0603_NP0_G_50 Capacitor 0603 33 nF C_33N_0603_X7R_K_25 Capacitor 0603... - Page 15 RF Part 868 MHz Reference Description Value Part Capacitor 0603 4.7 pF C_4P7_0603_NP0_C_50 Capacitor 0603 220 pF C_220P_0603_NP0_G_50 C103 Capacitor, tantal 3.3 uF C_3U3_TAN_B C106 Capacitor 0603 33 nF C_33N_0603_X7R_K_25 Capacitor 0603 82 pF C_82P_0603_NP0_G_50 Capacitor 0603 33 nF C_33N_0603_X7R_K_25 Capacitor 0603 1 nF C_1N0_0603_X7R_K_50...
- Page 16 Voltage Regulator Reference Description Value Part C101 Capacitor, tantal 3.3 uF C_3U3_TAN_B C102 Capacitor, tantal 3.3 uF C_3U3_TAN_B Diode, Si BAT254 SPDT switch SWITCH_SPDT Voltage regulator LP2981 PC Interface Reference Description Value Part C104 Capacitor 0603 33 nF C_33N_0603_X7R_K_25 BJT, Si, NPN, small signal BC846 BJT, Si, NPN, small signal BC846...
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Page 17: Using The Development Kit
Evaluation board Reference Description Value Part Circuit Board Support Distance 12.5mm Circuit Board Support Distance 12.5mm Circuit Board Support Distance 12.5mm Circuit Board Support Distance 12.5mm D-Sub, 25 pin DSUB_25 5 pin terminal, screw SCREW_TERM_5 SMA connector (Straight) Pinrow, 2x5 PINROW_2X5 SMA connector SMA_RA... - Page 18 The transmitted signal can be studied on a spectrum analyser, sent out on the antenna (see note below). Figure 2: Equipment set-up in transmit mode. Important: The use of radio transmitters is regulated by international and national rules. Before transmitting a RF signal out on the antenna, please contact your local telecommunication authorities to check if you are licensed to operate the transmitter.
- Page 19 Address Information Web site: http://www.chipcon.com E-mail: wireless@chipcon.com Technical Support Email: support@chipcon.com Technical Support Hotline: +47 22 95 85 45 Headquarters: Chipcon AS Gaustadalléen 21 NO-0349 Oslo NORWAY Tel: +47 22 95 85 44 Fax: +47 22 95 85 46 E-mail: wireless@chipcon.com US Offices: Chipcon Inc., Eastern US Sales Office Chipcon Inc., Western US Sales Office...
- Page 20 Disclaimer Chipcon AS believes that the information contained herein is correct and accurate at the time of this printing. However, Chipcon AS reserves the right to make changes to this product without notice. Chipcon AS does not assume any responsibility for the use of the described product, neither does it convey any license under its patent rights, or the rights of others.
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