Posted on May 17, 2011 at 12:43Hi All
I am currently busy with my own PCB regarding the STM32F103ZE (144 pin). The Development board is using 512x16bit Ram with BL & BH connection. I currently use stock of the 512x8bit (stock item) and wish to still use them. Reason...not apperent cost saving to have one package and it means less stock items for me to carry. Thus my question is.The one ram block will work with D0-D7 and the other one D8-D15. Can I reuse the BL & BH for I/O's if not how can I incorporate the lines to give me the option for seperate 8bit read/write?.
Thanks
