关键词: SiP, 测试板设计, 测试平台, 测试数据

Abstract: The main electrical parameters and performance parameters of the internal digital chip FPGA and analog chip ADC/DAC of SiP devices are analyzed, and the testing contents and methods of SiP devices are clarified. Altium Designer software is used to design the SiP6117M signal processor dedicated test board. According to the test requirements, test flow and specific parameters of the chip, the design objectives are put forward, and the schematic design, PCB design, board making and debugging work are completed. A testing platform for the SiP6117M module is built based on the Ultra Flex testing machine and the designed test board. The FPGA configuration program and testing program are written using Verilog language, and the FPGA is configured through the JTAG interface. An Ultra Flex testing program is developed to control the testing process, achieving the testing of the main functions and performance parameters of SiP devices.

Key words: SiP, test board design, test platform, test data