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tutorials:cb1:development:access_at24c_eeprom_via_i2c: 51 Hits

====== Access AT24C EEPROM via I2C ====== <WRAP noprint><WRAP left box 60%> //__About this Article__//... orial, an approach for accessing AT24C EEPROM via I2C bus on is presented. Cubieboard1 or Cubieboard2 expand out groups of I2C pins which could be connected to peripheral I2C slave devices, like RTC dev... sible to connect serval slave devices on a single I2C interface, because I2C has the ability to communi

tutorials:expansion_boards_dvk:dvk521:documentations:a10:driver_porting_and_configuration: 15 Hits

ls:dvk521:documentations-6_1.jpg}} ==== Porting I2C Bus Driver ==== === Config the Kernel === Config the kernel to include I2C bus driver: #make menuconfig Device Drivers ---> {*} I2C support ---> I2C Hardware Bus support ---> <*> Allwinner Technology SUNXI I2C interface... ave and exit. Comment out lines 914 to 918 of the i2c-sunxi.c file, which is located in drivers/i2c/bus

tutorials:dvk521:documentations:driver_porting_and_configuration: 15 Hits

elow: {{.:Documentations-6_1.jpg}} ==== Porting I2C Bus Driver ==== === Config the Kernel === Config the kernel to include I2C bus driver: #make menuconfig Device Drivers ---> {*} I2C support ---> I2C Hardware Bus support ---> <*> Allwinner Technology SUNXI I2C interface... ave and exit. Comment out lines 914 to 918 of the i2c-sunxi.c file, which is located in drivers/i2c/bus

tutorials:dvk521:documentations:a10:driver_porting_and_configuration: 15 Hits

low: {{..:Documentations-6_1.jpg}} ==== Porting I2C Bus Driver ==== === Config the Kernel === Config the kernel to include I2C bus driver: #make menuconfig Device Drivers ---> {*} I2C support ---> I2C Hardware Bus support ---> <*> Allwinner Technology SUNXI I2C interface... ave and exit. Comment out lines 914 to 918 of the i2c-sunxi.c file, which is located in drivers/i2c/bus

tutorials:dvk521:documentations:a20:driver_porting_and_configuration: 15 Hits

ow: {{..:Documentations-6_1.jpg}} ==== Porting I2C Bus Driver ==== === Config the Kernel === Config the kernel to include I2C bus driver: #make menuconfig Device Drivers ---> {*} I2C support ---> I2C Hardware Bus support ---> <*> Allwinner Technology SUNXI I2C interface... ave and exit. Comment out lines 914 to 918 of the i2c-sunxi.c file, which is located in drivers/i2c/bus

tutorials:expansion_boards_dvk:dvk521:documentations:a20:driver_porting_and_configuration: 15 Hits

tions:a20:documentations-6_1.jpg}} ==== Porting I2C Bus Driver ==== === Config the Kernel === Config the kernel to include I2C bus driver: #make menuconfig Device Drivers ---> {*} I2C support ---> I2C Hardware Bus support ---> <*> Allwinner Technology SUNXI I2C interface... ave and exit. Comment out lines 914 to 918 of the i2c-sunxi.c file, which is located in drivers/i2c/bus

products:start: 6 Hits

Led x1 ,User Led x2 - Expansion Pins : UART x3 ,I2C x3 ,JTAG ,5V and 3V Power ==== Expansion Ports... battery & RTC - 54 extended pins including I2S, I2C, SPI, CVBS, LRADC x2,UART, PS2, PWMx2, TS/CSI, IR... x line out - 96 extend pin interface, including I2C, SPI, RGB/LVDS, CSI/TS, FM-IN, ADC, CVBS, VGA, SP... x line out - 96 extend pin interface, including I2C, SPI, RGB/LVDS, CSI/TS, FM-IN, ADC, CVBS, VGA, SP

expander_boards: 3 Hits

I modules such as AT45DBXX Dataflash, etc. 5. I2C interface: easily connects to I2C modules such as... ket: for connecting capacitive touch screen using I2C interface 9. 7inch LCD interface: for connect

tutorials:cb1:start: 2 Hits

tutorials:cb1:development:access at24c eeprom via i2c|Access AT24C EEPROM via I2C ]] ===== Customizatio

tutorials:cb2:development:i2c_programming_at_userspace: 2 Hits

===Environment Setup=== ====Hardware==== *Cubieboard2 x1 *HDMI monitor ====Software==== * Lubuntu desktop 12.10 v1.05 * Required Packages sudo apt-get install libi2c-dev build-essential ===External Manual=== * https://www.kernel.org/doc/Documentation/i2c/dev-interface * http://elinux.org/Interfacing_with_I2C_Devices

tutorials:cb2:start: 2 Hits

oid 4.2.2-v1.04]] * [[tutorials:cb2:development:I2C Programming At Userspace|I2C Programming At Linux

tutorials:dvk521:documentations:dvk521_user_manual: 1 Hits

o === Connect the AT24/FM24 module to the onboard I2C interface. Enter the following command: $ test_

tutorials:dvk521:documentations:a10:dvk521_user_manual: 1 Hits

o === Connect the AT24/FM24 module to the onboard I2C interface. Enter the following command: $ test_

tutorials:expansion_boards_dvk:dvk571:start: 1 Hits

uino shield, provide various interfaces including I2C, SPI, UART, etc, for easily connecting to various

tutorials:cc-a80:start: 1 Hits

tutorials:expansion_boards_dvk:dvk521:documentations:a20:dvk521_user_manual: 1 Hits

tutorials:expansion_boards_dvk:dvk521:documentations:a10:dvk521_user_manual: 1 Hits

tutorials:cubietruck:start: 1 Hits

tutorials:dvk521:documentations:a20:dvk521_user_manual: 1 Hits