There is a CS42L52 on the development board. The board is not equipped with the development program of this chip. I wrote it myself. I2C can access the chip normally, but there is no sound when I2S se
[i=s]This post was last edited by wswjm777 on 2015-7-9 15:55[/i] Dear All, A well-known domestic IC design company is urgently hiring a SOC Verification Engineer!!! Work location: Shanghai, welcome to
Both the master and slave use interrupt mode to send and receive. The debugging was successful with two old DSPs. Later, two new DSPs were used. The schematics and PCBs of the new DSP boards are exact