Hi Andrew, Sorry for wrong subject line. I did a wrong copy. Best regards, Wells Lu Smart Computing Program Home Entertainment Business Unit Sunplus Technology Co., Ltd. 19, Innovation 1st Road, Science-based Industrial Park Hsin-Chu, Taiwan 300 TEL:886-3-5786005 ext. 2580 > > Sunplus SP7021 is an ARM Cortex A7 (4 cores) based SoC. It integrates > > many peripherals (ex: UART, I2C, SPI, SDIO, eMMC, USB, SD card and > > etc.) into a single chip. It is designed for industrial control > > applications. > > The subject line is wrong again. This has nothing to do with a pin controller. > > Andrew