aboutsummaryrefslogtreecommitdiffstats
path: root/src/stm32lib/examples/I2C/M24C08_EEPROM/readme.txt
diff options
context:
space:
mode:
Diffstat (limited to 'src/stm32lib/examples/I2C/M24C08_EEPROM/readme.txt')
-rwxr-xr-xsrc/stm32lib/examples/I2C/M24C08_EEPROM/readme.txt79
1 files changed, 0 insertions, 79 deletions
diff --git a/src/stm32lib/examples/I2C/M24C08_EEPROM/readme.txt b/src/stm32lib/examples/I2C/M24C08_EEPROM/readme.txt
deleted file mode 100755
index d1b9c50..0000000
--- a/src/stm32lib/examples/I2C/M24C08_EEPROM/readme.txt
+++ /dev/null
@@ -1,79 +0,0 @@
-/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
-* File Name : readme.txt
-* Author : MCD Application Team
-* Version : V2.0.1
-* Date : 06/13/2008
-* Description : Description of the I2C and M24C08 EEPROM communication example.
-********************************************************************************
-* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
-* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
-* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
-* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
-* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
-* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
-*******************************************************************************/
-
-Example description
-===================
-This example provides a basic example of how to use the I2C software library
-and an associate I2C EEPROM driver to communicate with an M24C08 EEPROM.
-I2C1 is configured in Master transmitter during write operation and in Master
-receiver during read operation from I2C EEPROM.
-The speed is set to the maximum frequency of 400kHz. This value is defined in
-the I2c_ee.c file, which could be in the range of 0 to 400KHZ.
-One I2C EEPROM Block address where the program will write the buffer have to be
-selected from the four address available and defined in the I2c_ee.h file.
-The EEPROM address where the program start the write and the read operations is
-defined in the main.c file.
-
-First, the contents of Tx1_Buffer are written to the EEPROM_WriteAddress1 and the
-written data are read. The written and the read buffers data are then compared.
-Following the read operation, the program wait that the EEPROM reverts to its
-Standby state. A second write operation is, then, performed and this time, Tx2_Buffer
-is written to EEPROM_WriteAddress2, which represents the address just after the last
-written one in the first write. After completion of the second write operation, the
-written data are read. The contents of the written and the read buffers are compared.
-
-
-Directory contents
-==================
-stm32f10x_conf.h Library Configuration file
-stm32f10x_it.c Interrupt handlers
-stm32f10x_it.h Interrupt handlers header file
-main.c Main program
-i2c_ee.c I2C EEPROM driver
-i2c_ee.h Header for the i2c_ee.c file
-
-
-Hardware environment
-====================
-This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation
-boards with addition of the following hardware connection:
- - Connect I2C1 SCL pin (PB.06) to I2C EEPROM SCL (pin6)
- - Connect I2C1 SDA pin (PB.07) to I2C EEPROM SDA (pin5)
- - Check that a pull-up resistor is connected on one I2C SDA pin
- - Check that a pull-up resistor is connected on one I2C SCL pin
- - Connect I2C EEPROM Vcc (pin8) to Vdd
- - Connect I2C EEPROM Vss (pin4) to Vss
-
-Note: The pull-up resitors are already implemented on the STM3210B-EVAL and
- STM3210E-EVAL evaluation boards.
-
-
-How to use it
-=============
-In order to make the program work, you must do the following :
-- Create a project and setup all your toolchain's start-up files
-- Compile the directory content files and required Library files :
- + stm32f10x_lib.c
- + stm32f10x_i2c.c
- + stm32f10x_rcc.c
- + stm32f10x_nvic.c
- + stm32f10x_gpio.c
- + stm32f10x_flash.c
-
-- Link all compiled files and load your image into target memory
-- Run the example
-
-
-******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE******