ic_fs_scl_lcnt

         Fast Mode or Fast Mode Plus I2C Clock SCL Low Count Register

Module Instance	Base Address	Register Address
`i_i2c_0_i2c`	`0xFFC02200`	`0xFFC02220`
`i_i2c_1_i2c`	`0xFFC02300`	`0xFFC02320`

Offset: 0x20

Access: RW

Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.

Bit Fields
31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16
`Reserved`
15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
`ic_fs_scl_lcnt` `RW 0x82`

ic_fs_scl_lcnt Fields

Bit	Name	Description	Access	Reset
15:0	`ic_fs_scl_lcnt`	This register must be set before any I2C bus transaction can take place to ensure proper I/O timing. This register sets the SCL clock low period count for fast speed. It is used in high-speed mode to send the Master Code and START BYTE or General CALL. This register can be written only when the I2C interface is disabled, which corresponds to the IC_ENABLE[0] register being set to 0. Writes at other times have no effect. The minimum valid value is 8; hardware prevents values less than this being written, and if attempted results in 8 being set. Reset value: 0x0082	`RW`	`0x82`

Bit

Name

Description

Access

Reset

15:0

ic_fs_scl_lcnt

This register must be set before any I2C bus transaction can take place to
ensure proper I/O timing. This register sets the SCL clock low period count
for fast speed. It is used in high-speed mode to send the Master Code and
START BYTE or General CALL. 

This register can be written only when the I2C interface is disabled, which
corresponds to the IC_ENABLE[0] register being set to 0. Writes at other times
have no effect.
The minimum valid value is 8; hardware prevents values less than this
being written, and if attempted results in 8 being set. 
Reset value: 0x0082

RW

0x82