Häufig gestellte Fragen
- M051-Base-Serie(95)
- M0518-Serie(97)
- M0519-Serie(43)
- M0564-Serie(1)
- Mini51-Base-Serie(90)
- Nano100/102-Base-Serie(101)
- Nano103-Base-Serie(10)
- Nano110/112-LCD-Serie(100)
- Nano120-USB-Serie(111)
- Nano130-Advanced-Serie(110)
- NUC029-Serie(94)
- NUC100/200-Advanced-Serie(102)
- NUC120/122/123/220-USB-Serie(116)
- NUC121/125-Serie(1)
- NUC126-USB-Serie(2)
- NUC130/230-CAN-Serie(103)
- NUC131-NUC1311-CAN-Serie(98)
- NUC140/240-Konnektivität-Serie(114)
Häufig gestellte Fragen
How does a user determine which is the received I²C address if two or more than two I²C addresses are set to be received in Slave mode? Datum:2016-06-02
After receiving a preset I2C address and R/W bit, the I2C controller generates an interrupt, and the I2C status is changed to 0x60 or 0xA8. At this time, the received I2C address and R/W bit would be saved in the I²C register. Before clearing the 2C interrupt flag, a user could read the I2C data register to determine the received I2C address.
| Produkte: | Mikrocontroller ,Arm Cortex-M0-MCUs ,Arm Cortex-M4-MCUs |
|---|---|
| Applikationen: | |
| Funktion: | Peripherals,Connectivity,I2C |