I2C Block; Features; Block Description - Samsung S3FM02G User Manual

S3FM02G_USER'S GUIDE_REV 1.00

2.2.7 I2C Block

2.2.7.1 Features


Up to 2 channels

Multi-Master IIC-Bus

Serial, 8-bit Oriented and Bi-directional Data Transfers

100Kbit/s in Standard Mode and up to 400Kbit/s in Fast mode

Dedicated DMA channel

2.2.7.2 Block Description

1. U6: EEPROM(16Kbytes x 8-bit)
2. J44: Jumper Setting
3. SW5: Loopback Test
Figure 2-7

1-2 closed: Connect P0.14 [P0 CH0 IICSCL0] to U6 SCL

3-4 closed: Connect P1. 4 [P1 CH1 IICSCL1] to U6 SCL

5-6 closed: Connect P1.26 [P1 CH0 IICSCL0] to U6 SCL

7-8 closed: Connect P0.15 [P0 CH0 IICSDA0] to U6 SDA

9-10 closed: Connect P1.5 [P0 CH0 IICSDA0] to U6 SDA

11-12 closed: Connect P1.25 [P0 CH0 IICSDA0] to U6 SDA
Figure 2-8
SSP Block Description
I2C Block Description
2-13
2 EVB DESCRIPTION