lpcware

LPC1778FBD208 EMC with SC16C554

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by sdync on Fri May 16 06:10:05 MST 2014
Dear All
I'm using LPC1778FBD208 with SC16C554 to extend more UARTs for my project , using 8 bit databus,the waves looks ok ,but it still can not work , below is my config data, please give some advise to me , thanks.

config.CSn = 0;
config.AddressMirror = 0;
config.ByteLane = 1;
config.DataWidth = 8;
config.ExtendedWait = 0;//
config.PageMode = 0;
config.WaitWEn = 0x01;//0x1~0xf  //1
config.WaitOEn = 0x01;//
config.WaitWr = 0x2;//mark0x00
config.WaitPage = 0x0;
config.WaitRd = 0x3;//5
config.WaitTurn = 0X04;

Outcomes