Hello,
I am developing an application using keil's RL-USB library to turn the microcontroller into a USB host controller.
I use the keil's sample: E:\Keilv5\ARM\Boards\Embedded Artists\LPC1788-32 Developers Kit\RL\USB\Host\MSD_File
I have used USB2 as the host. I change the HOST controller in USB_Config.c to USB HOST 1. but i recive this error: .\Obj\MSD_File.axf: Error: L6218E: Undefined symbol usbh1_hcd_ohci (referred from usb_config.o).
keil sample have error
what means "programming by trial and error"!!!!!!
You change things in a random attempt to solve the problem rather than understand what the error is telling you.