Atmel ARM-Based Evaluation Kit for SAM4S16C, 32-Bit ARM® Cortex® Microcontroller ATSAM4S-WPIR-RD ATSAM4S-WPIR-RD 数据表
产品代码
ATSAM4S-WPIR-RD
725
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
1: If SVDIS = 0, the slave mode is enabled.
Note: Switching from Master to Slave mode is only permitted when TXCOMP = 1.
• SVDIS: TWI Slave Mode Disabled
0: No effect.
1: The slave mode is disabled. The shifter and holding characters (if it contains data) are transmitted in case of read oper-
1: The slave mode is disabled. The shifter and holding characters (if it contains data) are transmitted in case of read oper-
ation. In write operation, the character being transferred must be completely received before disabling.
• QUICK: SMBUS Quick Command
0: No effect.
1: If Master mode is enabled, a SMBUS Quick Command is sent.
1: If Master mode is enabled, a SMBUS Quick Command is sent.
• SWRST: Software Reset
0: No effect.
1: Equivalent to a system reset.
1: Equivalent to a system reset.