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Gowin SPI MASTER
Introduction
SPI (Serial Peripheral Interface) bus is a synchronous high-speed, full-duplex data communication bus. It allows serial communication and
data exchange between the MCU and various peripherals. It uses only four signal lines, saving the pins of the chip and space on the layout of the PCB. Because of the ease of use of the SPI bus, this communication protocol isnow integrated within more and more chips. Gowin SPI
Master IP is a SPI Master controller with a synchronous SRAM interface.
Gowin SPI Slave reference design follows the SPI bus protocol and has the function of receiving and transmitting data that is primarily used to
communicate with the SPI Master.
Features
Gowin SPI Master IP
- Full-duplex synchronous serial data transmission.
- Supports both master and slave modes of operation.
- According to the SPI running status, generate corresponding interrupt
signals. - The serial clock frequency generated by the SPI is configurable.
- Supports configurable clock polarity and phase.
- The data rx register and data tx register can be configured to be 8-32
bit width. - Can preferentially choose to transmit the lowest or highest bit data.
Gowin SPI Slave
- Full-duplex synchronous serial data transmission.
- Supports configurable clock polarity and phase.
- Can preferentially choose to transmit the lowest or highest bit data.
- The data rx register and data tx register can be configured to be 8-32
bit width.