User`s manual

RX62N Group, RX621 Group 4. Library Reference
Description (2/3)
•
Noise filter control
PDL_IIC_NF_DISABLE or
PDL_IIC_NF_1 or
PDL_IIC_NF_2 or
PDL_IIC_NF_3 or
PDL_IIC_NF_4
Select the number of stages in the noise filter.
[data3]
Detection settings. Specify PDL_NO_DATA to use the defaults.
•
NACK Transmission Arbitration Lost Detection control
PDL_IIC_NTALD_DISABLE or
PDL_IIC_NTALD_ENABLE
Disable or enable arbitration to be lost when an ACK is
detection during transmission of a NACK in receive mode.
•
Slave Arbitration Lost Detection control
PDL_IIC_SALD_DISABLE or
PDL_IIC_SALD_ENABLE
Disable or enable arbitration to be lost when a mismatch
occurs during slave data transmission.
•
Slave address detection control
PDL_IIC_SLAVE_0_DISABLE or
PDL_IIC_SLAVE_0_ENABLE_7 or
PDL_IIC_SLAVE_0_ENABLE_10
Disable or enable detection of slave address 0 in
7-bit or
10-bit format.
PDL_IIC_SLAVE_1_DISABLE or
PDL_IIC_SLAVE_1_ENABLE_7 or
PDL_IIC_SLAVE_1_ENABLE_10
Disable or enable detection of slave address 1 in
7-bit or
10-bit format.
PDL_IIC_SLAVE_2_DISABLE or
PDL_IIC_SLAVE_2_ENABLE_7 or
PDL_IIC_SLAVE_2_ENABLE_10
Disable or enable detection of slave address 2 in
7-bit or
10-bit format.
PDL_IIC_SLAVE_GCA_DISABLE or
PDL_IIC_SLAVE_GCA_ENABLE
Disable or enable detection of the General Call
address.
•
Device-ID detection control
PDL_IIC_DEVICE_ID_DISABLE or
PDL_IIC_DEVICE_ID_ENABLE
Disable or enable detection of the Device-ID address
(1111 100b).
•
Host Address detection control
PDL_IIC_HOST_ADDRESS_DISABLE or
PDL_IIC_HOST_ADDRESS_ENABLE
Disable or enable detection of the SMBus host
address.
[data4]
Slave address 0. Ignored if slave address 0 detection is disabled.
[data5]
Slave address 1. Ignored if slave address 1 detection is disabled.
[data6]
Slave address 2. Ignored if slave address 2 detection is disabled.
[data7]
Transfer rate control.
Either:
The maximum bit rate in bits per second.
For Master mode, the clock division values will be calculated using a 50% duty cycle.
For Slave mode, the rate will be used to calculate the clock stretching period.
Or:
b31
b30 - b13
b12 - b8
b7 - b5
b4 - b0
1 -
Bit rate high-level register
(ICBRH) value.
-
Bit rate low-level register
(ICBRL) value.
R20UT0084EE0112 Rev.1.12 Page 4-188
July. 16, 2014