Print Page - ICP H/W and ICP Bridge Code

Title: ICP H/W and ICP Bridge Code
Post by: Je Gold on December 20, 2005, 04:46:10 AM

Hi All,

From the wonderful flashmagic site I have learnt there is version 1.6 of the ICP bridge code.

Was the bridge code written by Philips or Flashmagic as it only seems to exsist on your web site?

Also
In the latest Philips App's note AN10258 on the ICP subject uses a NPN transistor to switch vdd. Personally - I would use a volt reg with an on/off control.

Is there any recent documentation on the updated 1.6 and improved ICP Bridge code?

JG

Title: Re: ICP H/W and ICP Bridge Code
Post by: Andy Ayre on December 20, 2005, 06:31:03 AM

The bridge code is written and maintained by Philips, and it should also be available somewhere on the Philips web site.

Here is the change from 1.5 to 1.6:

v1.6 October 2005
Fixed the program command, a load command has to be given before putting Data in FM_DATA

Title: Re: ICP H/W and ICP Bridge Code
Post by: Je Gold on December 20, 2005, 08:14:48 AM

Thanks Andy,

I have been all over the Philips site for ver1.6 and any other related doc's.

The last I found was AN10258_2.pdf.

I'll keep chasing them.
;)

Title: Re: ICP H/W and ICP Bridge Code
Post by: Andy Ayre on December 20, 2005, 08:15:51 AM

For the hex file itself, you can get it from the Flash Magic web page. I believe that _2 is the latest version of the ICP application note.

Title: Re: ICP H/W and ICP Bridge Code
Post by: Je Gold on December 24, 2005, 05:23:18 AM

Hi All,

I found the updated ICP program on the Yahoo LPC900 User Group along with some notes from the author...

JG

Flash Magic Forum

In-System Programming Support => LPC9xx/LPC9xxx => Topic started by: Je Gold on December 20, 2005, 04:46:10 AM