你好,我正在尝试用 TI AM6254 Arm SoC 控制模拟前端 AFE5401-Q1。我们已经知道,AFE5401-Q1 使用 1 个 SPI 用于控制工作模式,1 个 12 位并行 CMOS 端口用于输出数据。我希望启用 AFE5401-Q1 的全部 4 个通道,每个通道都以至少 20 MSPS 的速率转换。请问对于 AM6254 来说,哪种外设最适合实现与 AFE5401-Q1 的并行高速数据通信?
Hello, I am trying to use a TI AM6254 Arm SoC to control an analog front-end, the AFE5401-Q1. As is known, AFE5401-Q1 uses an SPI for controlling the operating mode and a 12-bit parallel CMOS port for outputting data. I would like to enable all 4 channels of the AFE5401-Q1, each channel converting at a rate of at least 20 MSPS. For the AM6254, which peripheral is best suited for parallel high-speed data communication with the AFE5401-Q1?