User's Guide
Table Of Contents
- CC3235MODSF SimpleLink™ Wi-Fi® and IoT Solution With MCU LaunchPad™ Hardware
- Table of Contents
- 1 Introduction
- 2 Hardware
- 2.1 Block Diagram
- 2.2 Hardware Features
- 2.2.1 Key Benefits
- 2.2.2 XDS110-Based Onboard Debug Probe
- 2.2.3 Debug Probe Connection: Isolation Jumper Block
- 2.2.4 Application (or "Backchannel") UART
- 2.2.5 JTAG Headers
- 2.2.6 Using the XDS110 Debug Probe with a Different Target
- 2.2.7 Power Connections
- 2.2.8 Reset Pullup Jumper
- 2.2.9 Clocking
- 2.2.10 I2C Connection
- 2.2.11 Sense on Power (SOP)
- 2.2.12 Push-Buttons and LED Indicators
- 2.3 Electrical Characteristics
- 2.4 Antenna Characteristics
- 2.5 BoosterPack™ Header Pin Assignment
- 3 Layout Guidelines
- 4 Operational Setup and Testing
- 5 Development Environment Requirements
- 6 Additional Resources
- 7 Assembly Drawing and Schematics
- Revision History
- Important Notice
TI Confidential – NDA Restrictions
Hardware
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14
SWRU548A–February 2019
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Copyright © 2019, Texas Instruments Incorporated
CC3235MODSF LaunchPad™ Development Kit (LAUNCHCC3235MOD)
• Wi-Fi network processor subsystem:
– Wi-Fi
®
core:
• 802.11 a/b/g/n 2.4 GHz and 5 GHz
• Modes:
• Access Point (AP)
• Station (STA)
• Wi-Fi Direct
®
(only supported on 2.4 GHz)
• Security:
• WEP
• WPA™/WPA2™ PSK
• WPA2 Enterprise
– Internet and application protocols:
• HTTPs server, mDNS, DNS-SD, DHCP
• IPv4 and IPv6 TCP/IP stack
• 16 BSD sockets (fully secured TLS v1.2 and SSL 3.0)
– Built-in power management subsystem:
• Configurable low-power profiles (always, intermittent, tag)
• Advanced low-power modes
• Integrated DC/DC regulators
• Multilayered security features:
– Separate execution environments
– Networking security
– Device identity and key
– Hardware accelerator cryptographic engines (AES, DES, SHA/MD5, CRC)
– Application-level security (encryption, authentication, access control)
– Initial secure programming
– Software tamper detection
– Secure boot
– Certificate signing request (CSR)
– Unique per device key pair
• Application Throughput
– UDP: 16 Mbps
– TCP: 13 Mbps