Functional State Diagram for the PSM with default register settings The LM251772 features an adaptive power save mode threshold (see Generic graph of PSM entry threshold and ripple current versus input voltage ). The internal algorithm derives IVT(PSM) from: 26 資料に関するフィードバック (ご...
接下来,在主活动中使用I2CDevice类来与I2C设备进行交互。 publicclassMainActivityextendsAppCompatActivity{privateI2CDevicei2cDevice;@OverrideprotectedvoidonCreate(BundlesavedInstanceState){super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);i2cDevice=newI2CDevice(0x48);// 温度传感器的I2C...
• The USCI/eUSCI state diagram indicates that the UCTXSTP bit needs to be set before the last byte is received. In applications where only one byte is being received, the UCTXSTP bit is set along with the UCTXSTT bit. If multiple bytes are received then UCTXSTP should be set after ...
Parameters: None Return Value: None Side Effects: None void I2C_Wakeup(void) Description: This is the preferred API to restore the component to the state when I2C_Sleep() was last called. The I2C interrupt is enabled after function call. Wakeup on address match enabled: This API enables ...
STATE DIAGRAM OF THE HW COMPARATOR Previous State DriveLS DriveHS HW_Cmp Float 10 0 Float 10 1 Float 01 0 Float 01 1 Low 10 0 Low 10 1 Low 01 0 Low 01 1 High 10 0 High 10 1 High 01 0 High 01 1 New State Float High Float Low Low High Float Low Float High High Low ...
The open function deactivates slave functionality to ensure that the new application has access to an Aardvark device that is in a known-state. Also the I2C bus is freed, in the event that it was held indefinitely from a previous AA_I2C_NO_STOP transaction....
0 G=1 WAIT 100µs (TYP) MIN (VD1:D7) < VHR(UP) G = 3/2 1 WAIT 100µs (TYP) 1 MIN (VD1:D7) < VHR(UP) 0 0 1 1 0 G=2 WAIT 100µs (TYP) MIN (VD1:D7) < VDMAX NOTES 1. VDMAX IS THE CALCULATED GAIN DOWN TRANSITION POINT. Figure 27. State Diagram for ...
The last section of the I2C protocol is the Stop condition all I2C transactions should be terminated with a stop condition, the stop condition is defined as the master releasing the line while the SCL signal level is high after a stop condition the I2C bus will remain in idle state and won...
Level 1 Hi, I have found that XMC4500 communicates with ADC128D818 as a slave through I2C. During continuous communication, there may occasionally be situations where the slave address or other bytes are sent, but the host does not receive a response signal (ACK) from the slave. After multi...
However, it does not wake PSoC 1 out of a sleep state. After the address, the hardware interrupts the CPU according to the conditions in Table 2. Each of the hardware blocks in part family CY8C28xxx allows for additional I2C pin connections either on Ports 1.2 and 1.6 o...