Zeroplus I2C-SPI, Руководство пользователя

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I2C-SPI Control Center
User Manual V1.02
User Guide
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FMO7I5A
SPI Trigger Page
Notice: 1. When the SPI Trigger is used, the external GPIO Mode Switch should be set to 8 Pin at first.
2. When the Trigger Conditions are satisfied, the transferred time from the end of the last Clock
to the I/O CTRL is 10uS ±0.3uS.
3. When the Trigger function is used in the SPI Slave Mode, the interval time between two Bytes
should be longer than 10uS.
SPI Trigger Condition Settings: Two groups of the Conditions (Condition1 and Condition2) for the SPI
Trigger can be set at most for one time.
Condition1: It can be used to set the MOSI Data, MOSI Data(1st), MISO Data and the MISO Data(1st)
Condition2: It can be used to set the MOSI Data, MOSI Data(1st), MISO Data, MISO Data(1st) and the
None. When the Condition2 is set to None, only the Condition1 can be set.
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When the Condition is set to MOSI Data (1st) or MISO Data (1st), it denotes that as long as the
Condition is set for the first data of the Packet, the Trigger Condition will be satisfied.