ICEE-SPI-debug
ICEE-SPI-debug最好用 SPI 和 JTAG 或更优的(高达104MHz的)SPI通信保障飞速的debug响应；不再像UART的115200 BaudRate ~
S25FL032P : 32-Mbit CMOS 3.0 Volt Flash Memory with 104-MHz SPI (Serial Peripheral Interface) Multi I/O Bus SPANSION Zentel SDRAM; https://www.zeroday ......