SDA6000 Datasheet, PDF (258/380 Pages) Infineon Technologies AG – Teletext Decoder with Embedded 16-bit Controller

Field
ACKDIS
INT
TRX
IGE
STP
SDA 6000
Peripherals
Bits Type Value Description
5
rwh
0
1
Acknowledge Pulse Disable
An acknowledge pulse is generated for
each received frame.
No acknowledge pulse is generated.
Note: ACKDIS is automatically cleared by
a stop condition.
6
rw
0
1
Interrupt Delete Select
Interrupt flag IRQD is deleted by read/write
to ICRTB0 … 3.
Interrupt flag IRQD is not deleted by read/
write to ICRTB0 … 3.
7
rwh
0
1
Transmit Select
No data is transmitted to the I²C bus.
Data is transmitted to the I²C bus.
Note: TRX is set automatically when
writing to the transmit buffer. It is not
allowed to delete this bit in the same
buscycle. It is automatically cleared after
last byte as slave transmitter.
8
rw
0
1
Ignore IRQE
Ignore IRQE (End of transmission)
interrupt.
The I²C is stopped at IRQE interrupt.
The I²C ignores the IRQE interrupt.
If RMEN is set, RM is mirrored here.
9
rwh
0
1
Stop Master
0 Clearing bit STP generates no stop
condition.
1 Setting bit STP generates a stop
condition after next transmission.
BUM is set to zero.
ACKDIS is set to one.
STP is automatically cleared by a
stop condition.
If RMEN is set, RM is mirrored here.
Users Manual
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2000-06-15