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MIKROE-2336

P1-P2
CC3100 click
CC3100 click
IC/Module CC3100 (http://www.ti.com/general/docs/lit/getliterature.tsp?
genericPartNumber=cc3100&fileType=pdf)
Interface UART, SPI, nHIB, INT, nRESET, CS, CSK
Power
supply
3.3V
Product
page
www.mikroe.com/click/cc3100
(http://www.mikroe.com/click/cc3100)
Schematic CC3100 click schematic (http://cdn-
docs.mikroe.com/images/c/c2/CC3100_click_schematic_v100.pdf)
CC3100 click
From MikroElektonika Documentation
CC3100 click carries the successor of the highly popular CC3000 module from Texas
Instruments. Its claim to fame was that it simplified WiFi for embedded developers by
integrating multiple Internet Protocols and a Wifi driver with a simple API.
CC3100 inherits all these benefits, and on top of that, adds an updated protocol stack
(support for 802.11n) and cutting edge security features (TLS encryption, hardware
crypto-engine and more).
Contents
◾ 1 Features and usage notes
◾ 1.1 CC3100 vs CC3000 comparison chart
◾ 2 Pinout diagram
◾ 3 Programming
◾ 3.1 Code example
◾ 4 Resources
Features and usage notes
The CC3100 module itself comprises a Wi-Fi Network Processor and Power-
Management Subsystems. This Fully Integrated Module Includes all Required Clocks,
SPI Flash, and Passives.
For wireless reception, CC3100 click has a 2.4 GHz PCB antenna.
CC3100 can function either as an access point, a station (connects to a router), or a
node in a P2P connection. CC3100 click has an online jumper FORCE AP for
configuring the board to work in Access Point mode by default.
CC3100 vs CC3000 comparison chart
CC3100 CC3000
802.11 transceiver mode - Allows transmitting and receiving of proprietary data
through a socket without adding MAC or PHY headers
Doesn't have this option
Support of eight simultaneous TCP, UDP, or RAW sockets Supports four simultaneous TCP or UDP sockets
Service discovery: Multicast DNS service discovery lets a client advertise its
service without a centralized server
Doesn't have this feature
Interfaces over a 4-wire serial peripheral interface (SPI) with any MCU or a
processor at a clock speed of 20 MHz.
Interfaces over 4-wire serial peripheral interface (SPI) with any
microcontroller, or processor at clock speed up to 16 MHz
Ultra-low leakage when disabled (hibernate mode) with a current of less than 4
µA with the RTC running
Ultra-low leakage shut-down mode with current <5 µA
Dimensions: 9x9mm Dimensions: 16.3x13.5mm
Operating temperature: -40° to 85°C Operating temperature: -20° to 70°C
MAC with a crypto engine for fast, secure internet connections with 256-bit
encryption.
Doesn't have this feature
Pinout diagram
This table shows how the pinout on CC3100 click corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).
Page 1 of 2
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
Notes Pin
mikroBUS
tm
Pin Notes
Not connected NC 1 AN
X
PWM 16 nHIB Active-low hibernation mode pin
Active-low reset pin nRESET 2 RST INT 15 INT/nRTS Function depends on position of SPI/UART jumper
Function depends on position of SPI/UART jumper CS/nCTS 3 CS RX 14 TX UART lines
SPI lines SCK 4 SCK TX 13 RX UART lines
SPI lines MISO 5 MISO SCL 12 NC Not connected
SPI lines MOSI 6 MOSI SDA 11 NC Not connected
Power supply +3.3V 7 +3.3V +5V 10 NC Not connected, click works on 3.3V supply only
Ground GND 8 GND GND 9 GND Ground
For communicating with the target board MCU, either the UART or SPI interface can be used. This is configured through a pair of onboard jumpers (zero ohm
resistors). By default, they are soldered into the SPI position. Depending on whether SPI or UART is being used, pins 3 and 15 take different functions.
Programming
CC3100 is part of TI's SimpleLink embedded wireless product line.
Texas Instruments offers a SimpleLink SDK. You can use the SDK as example code for any platform. The CC3100 SDK contains drivers, many sample
applications for Wi-Fi features and Internet and documentation needed to use the CC3100. The examples available on Libstock are also based on code from the
SDK. We particularly chose examples that make it easy to understand how to use SimpleLink and develop your own solutions.
Code example
This code snippet shows the initialization routine (EasyFT90x board with the click placed on mikroBUS socket #1) which must be done before using the
SimpleLink driver.
void system_init()
{
GPIO_Digital_Output( &GPIO_PORT_00_07, _GPIO_PINMASK_1 );
GPIO_Digital_Output( &GPIO_PORT_24_31, _GPIO_PINMASK_4 );
GPIO_Digital_Output( &GPIO_PORT_56_63, _GPIO_PINMASK_0 );
GPIO_Digital_Input( &GPIO_PORT_00_07, _GPIO_PINMASK_3 );
SPIM1_Init_Advanced( _SPI_MASTER_CLK_RATIO_8, _SPI_CFG_PHASE_CAPTURE_FALLING |
_SPI_CFG_POLARITY_IDLE_LOW | _SPI_CFG_SS_AUTO_DISABLE |
_SPI_CFG_FIFO_DISABLE, _SPI_SS_LINE_NONE );
GPIO03_CFG0_bit =1;
GPIO03_CFG1_bit =1;
GPIO03_CFG2_bit =0;
GPIO03_CFG3_bit =0;
IRQ_CTRL.B31 =0;
}
This code snippet shows initialization routine ( FT90x board for mikroBUS 1 socket ) which must be done before usage of the SimpleLink driver.
Code examples for CC3100 click, written for MikroElektronika hardware and compilers are available on Libstock
(http://libstock.mikroe.com/projects/view/1941/cc3100-click).
Resources
◾ Vendor's data sheet (http://www.ti.com/lit/ds/symlink/cc3100.pdf)
◾ Demo code / Library (http://libstock.mikroe.com/projects/view/1941/cc3100-click)
◾ Tutorial (http://learn.mikroe.com/cc3100/)
◾ CC3100 demo software development kit and library from Texas Instruments (http://www.ti.com/tool/cc3100sdk)
◾ mikroBUS™ standard specifications (http://www.mikroe.com/mikrobus/)
Retrieved from "http://docs.mikroe.com/index.php?title=CC3100_click&oldid=1895"
Category: Home page
◾ This page was last modified on 6 November 2016, at 12:47.
◾ Content is available under Creative Commons Attribution unless otherwise noted.
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P1-P2

MIKROE-2336

Mfr. #:
Buy MIKROE-2336
Manufacturer:
Mikroe
Description:
WiFi Development Tools (802.11) CC3100 click
Lifecycle:
New from this manufacturer.
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