Play with zynq7020 development board-- PS uses AXI interface to read STLM
Lucky enough to get the trial experience of Mir Z-turn Board, Z-turn Board is a FPGA+ARM embedded veneer designed with a series of xilinx zynq7020 processors. Let's share my trial notes: PS uses the AXI interface to read STLM75 and XADC.
Because the iic temperature sensor of Zturn is connected to PL, AXI IIC IP is used by AXI interface.
The IP of xilinx's AXI IIC is very rich and complex to use, which may be the reason why no one wants to use it. Generally, Verilog or VHDL is used to write IIC timing.
All right, that's what PS uses the AXI interface to read STLM75 and XADC. Summary: this xilinx zynq7020-based development board is quite good, high performance, low power consumption, low cost, you can play.
