ERC control (26/3/2010-17:33:50) ***** Sheet / (Root) ***** Sheet /CPU/ ERC: Warning Pin BiDi Unconnected (X= 4.300 inches, Y= 2.900 inches ERC: Warning Pin BiDi Unconnected (X= 4.300 inches, Y= 2.950 inches ***** Sheet /POWER_SUPPLY/ ***** Sheet /UART_USB_I2C/ ***** Sheet /AD_CONVERTER/ ***** Sheet /MEMORY/ ***** Sheet /CONNECTORS/ ***** Sheet /FPGA/ ***** Sheet /LCD/ >> Errors ERC: 2