Spi-At45Dbxx - Waveshare Open429I-C (HAL) User Manual

Open429I-C User Manual
Hardware connection
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Connect the AT24/FM24 Board to the board via I2C1 connector.
Operation and result
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The below information will be printed on the serial debugging assistant:
***************I2C Example*******************************
EEPROM 24C02 Write Test OK
EEPROM 24C02 Read Test OK
2.10.

SPI-AT45DBXX

Overview
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Drive the AT45DBXX DataFlash Board via SPI interface
Hardware connection
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Connect the AT45DBXX DataFlash Board via SPI1 connector
Version: V1.3.3, Date: 2019.04.02 14 / 47