Q: How would I go about adjusting the bit rate of the I2C2 port of the DM3730 SOM-LV running Windows CE? The I2C driver supplied by Logic does not seem to offer alternative bit rates, and I'm finding the default bit rate (seems to be ~ 400 Kbps) incompatible with some of my I2C components.

A:  See the following code in PLATFORM/LOGIC_ARM_A8/SRC/OAL/OALI2C/i2c_init.c:

static
BOOL
OALI2CSetDeviceBaudrate(
    I2CDevice_t      *pDevice,
    DWORD             baudIndex
    )
{
    pDevice->currentBaudIndex = baudIndex;
    OUTREG16(&pDevice->pI2CRegs->PSC,  _rgScaleTable[pDevice->currentBaudIndex].psc);
    OUTREG16(&pDevice->pI2CRegs->SCLL, _rgScaleTable[pDevice->currentBaudIndex].scll);
    OUTREG16(&pDevice->pI2CRegs->SCLH, _rgScaleTable[pDevice->currentBaudIndex].sclh);

    return TRUE;
}