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SAM4L Datasheet, PDF (754/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU | |||
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Writing a one to this bit resets the TWIS.
⢠STREN: Clock Stretch Enable
0: Disables clock stretching if RHR/THR buffer full/empty. May cause over/underrun.
1: Enables clock stretching if RHR/THR buffer full/empty.
⢠GCMATCH: General Call Address Match
0: Causes the TWIS not to acknowledge the General Call Address.
1: Causes the TWIS to acknowledge the General Call Address.
⢠SMATCH: Slave Address Match
0: Causes the TWIS not to acknowledge the Slave Address.
1: Causes the TWIS to acknowledge the Slave Address.
⢠SMEN: SMBus Mode Enable
0: Disables SMBus mode.
1: Enables SMBus mode.
⢠SEN: Slave Enable
0: Disables the slave interface.
1: Enables the slave interface.
ATSAM4L4/L2
42023CâSAMâ02/2013
754
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