This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
你那个先不动他。
看DM8168的手册, CS0BW 这个信号,也就是AD4这个脚,控制是用8bit或者16bit 的nand。
http://processors.wiki.ti.com/index.php/TI81XX_PSP_04.04.00.01_Release_Notes#TI814X.2F3X.2F1X 提到:The release supports both 8 and 16 bit NAND flash.
To use 8-bit NAND, set the CS0BW (buswidth) switch on the EVM to OFF state. To use 16-bit NAND, set the CS0BW (buswidth) switch on the EVM to ON state.