Table of Contents
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This user's guide describes the function and operation of the EV2400 evaluation module interface board.
A complete description, as well as the bill of materials and schematic are included.
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Ordering Information
SLUU446A - June 2011 - Revised September 2011
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Copyright © 2011, Texas Instruments Incorporated
SLUU446A - June 2011 - Revised September 2011
EV2400 EVM Interface Board
Contents
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List of Figures
List of Tables
User's Guide
EV2400 EVM Interface Board
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Summary of Contents for Texas Instruments EV2400
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Page 1: Table Of Contents
SLUU446A – June 2011 – Revised September 2011 EV2400 EVM Interface Board This user's guide describes the function and operation of the EV2400 evaluation module interface board. A complete description, as well as the bill of materials and schematic are included. -
Page 2: Introduction
Introduction www.ti.com Introduction The EV2400 EVM interface board enables an IBM-compatible or other type PC (with the required driver for its particular platform) to communicate with the Texas Instruments SMBus, I C, HDQ, or DQ interface gas gauges via a Universal Serial Bus (USB) port. In addition to this board, PC software is required to interpret the gas gauge data to complete the evaluation system. -
Page 3: Ev2400 Ports
Normal operation uses power from the USB port. EV2400 Controller The EV2400 controller is an MSP430F5529 running at 4 MHz. The controller firmware is stored in flash memory and is executed by the core at power-up. The controller communicates with target device(s) through either: a 2-wire SMBus communication port, a 1-wire HDQ port, or a 2-wire EEPROM I C port. - Page 4 20-kΩ resistor. Uses bus acceleration in positive direction to allow for larger pullup. VOUT 1 Optional voltage output (future expansion) SLUU446A – June 2011 – Revised September 2011 EV2400 EVM Interface Board Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated...
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Page 5: Ev2400 Bill Of Materials, Component Placement, Schematic
EV2400 Bill of Materials, Component Placement, Schematic www.ti.com EV2400 Bill of Materials, Component Placement, Schematic This chapter includes the bill of materials, component placement on the circuit board, and schematic for the EV2400 EVM. Bill of Materials (BOM) Count Reference Design... - Page 6 EV2400 Bill of Materials, Component Placement, Schematic www.ti.com Count Reference Design Value Description Size Part Number Manufacturer PEC02SAAN Header, 2-pin, 0.100 inch x 2 PEC02SAAN Sullins 100-mil spacing Q1, Q2, Q3, Q4, BSS223PW MOSFET, Pch, SOT323 BSS223PW Infineon Q5, Q6 –20 V, –0.39 A,...
- Page 7 EV2400 Bill of Materials, Component Placement, Schematic www.ti.com Count Reference Design Value Description Size Part Number Manufacturer TPS2550DBV SOT-23-6 TPS2550DBV Power- Distribution Switch, Current-Limited TPS76333DBV IC, Micro-Power SOT23-5 TPS76333DBV 150-mA LDO Regulator U4, U5, U6 ST2329AQTR IC, 2-bit dual 10-QFN...
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Page 8: Top Assembly
EV2400 Bill of Materials, Component Placement, Schematic www.ti.com EV2400 Component Placement Figure 2. Top Assembly SLUU446A – June 2011 – Revised September 2011 EV2400 EVM Interface Board Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... -
Page 9: Bottom Assembly
EV2400 Bill of Materials, Component Placement, Schematic www.ti.com Figure 3. Bottom Assembly SLUU446A – June 2011 – Revised September 2011 EV2400 EVM Interface Board Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... -
Page 10: Board Layer
EV2400 Bill of Materials, Component Placement, Schematic www.ti.com Figure 4. Board Layer 1 SLUU446A – June 2011 – Revised September 2011 EV2400 EVM Interface Board Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... -
Page 11: Board Layer
EV2400 Bill of Materials, Component Placement, Schematic www.ti.com Figure 5. Board Layer 2 SLUU446A – June 2011 – Revised September 2011 EV2400 EVM Interface Board Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... -
Page 12: Solder Mask
EV2400 Bill of Materials, Component Placement, Schematic www.ti.com Figure 6. Solder Mask 1 SLUU446A – June 2011 – Revised September 2011 EV2400 EVM Interface Board Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... -
Page 13: Solder Mask
EV2400 Bill of Materials, Component Placement, Schematic www.ti.com Figure 7. Solder Mask 2 SLUU446A – June 2011 – Revised September 2011 EV2400 EVM Interface Board Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... -
Page 14: Silkscreen
EV2400 Bill of Materials, Component Placement, Schematic www.ti.com Figure 8. Silkscreen SLUU446A – June 2011 – Revised September 2011 EV2400 EVM Interface Board Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... -
Page 15: Schematic
EV2400 Bill of Materials, Component Placement, Schematic www.ti.com EV2400 Schematic Figure 9. Schematic, Page 1 SLUU446A – June 2011 – Revised September 2011 EV2400 EVM Interface Board Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... -
Page 16: Schematic, Page 2
EV2400 Bill of Materials, Component Placement, Schematic www.ti.com Figure 10. Schematic, Page 2 SLUU446A – June 2011 – Revised September 2011 EV2400 EVM Interface Board Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... -
Page 17: Schematic, Page 3
EV2400 Bill of Materials, Component Placement, Schematic www.ti.com Figure 11. Schematic, Page 3 SLUU446A – June 2011 – Revised September 2011 EV2400 EVM Interface Board Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated... - Page 18 Evaluation Board/Kit Important Notice Texas Instruments (TI) provides the enclosed product(s) under the following conditions: The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user indemnifies TI from all claims arising from the handling or use of the goods. Please read this user’s guide and, specifically, the EVM Warnings and Restrictions notice below prior to handling the product.
- Page 19 Page ......................• Deleted installer information NOTE: Page numbers for previous revisions may differ from page numbers in the current version. SLUU446A – June 2011 – Revised September 2011 Revision History Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated...
- Page 20 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.
- Page 21 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments EV2400...
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