jeden je inkrement a druhej je rewrite
takze WI to proste prepise a nezajima ho jaka hodnota tam byla predtim3.2. I2C read/write console
I2C read / write console is intended for reading registers from or writing registers to a specific I2C device. You can read data from a register of specific I2C device using the following command line switch:
MSIAfterburner.exe /ri<i2c_bus>,<i2c_device>,<register>
where <i2c_bus> is I2C bus number, <i2c_device> is 7-bit I2C device address and <register> is register address
In addition to read operations you may also write data to a register of specific I2C device using the following command line switch:
MSIAfterburner.exe /wi<i2c_bus>,<i2c_device>,<register>,<data>
where <i2c_bus> is I2C bus number, <i2c_device> is 7-bit I2C device address, <register> is register address and <data> is a data to be written to the register
Besides direct data write there a few additional operations, allowing you to read data from I2C device register, apply simple logical operations (AND, OR or XOR) to it and write it back to the register. The following command line switch read register form specific I2C device, apply bitwise AND operation to it using data you specify then write it back to the register:
MSIAfterburner.exe /ai<i2c_bus>,<i2c_device>,<register>,<data>
Similar to the previous command, the following commands do almost the same but use bitwise OR and XOR operations instead or AND operation:
MSIAfterburner.exe /oi<i2c_bus>,<i2c_device>,<register>,<data>
MSIAfterburner.exe /xi<i2c_bus>,<i2c_device>,<register>,<data>
tyjo, asi jí prodám