LPC MicrocontrollersのトピックRe: MCB4300 nxpUSBlib can't build examples.

MCB4300 nxpUSBlib can't build examples.

lpcware — Wed, 15 Jun 2016 18:47:14 GMT

Content originally posted in LPCWare by KnutHansen on Tue Nov 20 06:04:24 MST 2012
Hi everyone,

I bought myself the MCB4300 from KEIL with the NXP LPC4357. I wanted to build some USB Projects but I found out that I had to use the RL-ARM libs. These were too expensive for me so I searched the Internet for free libs. Now I found the nxpUSBlib and it even contains examples for the MCB4300.
I tried a few days now to build the Keyboardhost Example but I always get the Error :

.\keil_output\KeyboardHost_MCB4300.axf: Error: L6218E: Undefined symbol DiskImage (referred from bsp.o).

I'm using the Keil uVision Version 4.6 . And I batch builded the Example like the Readme.txt said:

BSP -> MCB4300
CDL -> LPC43xx
ExampleKeyboardHost -> MCB4300
LPCUSBlib -> LPC43xx_Host

Am I doing something wrong?

Greetings Knut Hansen

Re: MCB4300 nxpUSBlib can't build examples.

lpcware — Wed, 15 Jun 2016 18:47:15 GMT

Content originally posted in LPCWare by wellsk on Tue Nov 20 07:00:00 MST 2012
If your using the the 18xx and 43xx boards, you might try using the LPCOpen platform instead.
http://lpcware.com/content/nxpfile/lpcopen-platform

The LPCOpen platform has the same USBLIB projects...

Re: MCB4300 nxpUSBlib can't build examples.

lpcware — Wed, 15 Jun 2016 18:47:16 GMT

Content originally posted in LPCWare by KnutHansen on Fri Nov 23 04:50:35 MST 2012
Thank you very much! The KeyboardHost is building perfectly. Now I have to get the Hyperterminal to work correctly and show what it should show!

Knut Hansen

Re: MCB4300 nxpUSBlib can't build examples.

lpcware — Wed, 15 Jun 2016 18:47:16 GMT

Content originally posted in LPCWare by KnutHansen on Thu May 09 01:51:43 MST 2013

All of the examples are working perfect.

I am having much fun with the MCB4300 board and Im learning everyday something new. Just now I am trying some programs for the LCD I wrote.

I am trying to get the Key pressed from a Keyboard and to show it on the LCD.

The LCD part works very good but I am having troubles with the Keyboardhost Part.

Is it possible to exclude the Keyboardhost Program Part from the Examples to have a stand-alone Keyboardhost Program so I can see which files I need.

Greetings Knut

Re: MCB4300 nxpUSBlib can't build examples.

lpcware — Wed, 15 Jun 2016 18:47:17 GMT

Content originally posted in LPCWare by KnutHansen on Thu May 09 03:44:02 MST 2013
Hello again,
From the examples I really learned alot.
Now I am trying to find out all the capabilities of the LCD.
Im trying to get the Keyboardhost Example out of the example folder and get the pressed key on the lcd.
To get this to work I have to exclude the keyboardhost program to get it to work stand-alone. How can I do this?