[DSP-10] Serial Bus Diagnostics

Fri, 2 Jan 2004 16:57:47 -0800

Group:

Yes, you can only have one program active at a time.

The first program, the one in the EZKIT ROM, contains a command
interpreter.  This allows the commands from the serial port (for
example) to be parsed.  EZLOAD's last step is to tell the program
counter to start again, thus launching your program.

Udiag1 is a simple-enough program that the monitor (command interpreter)
is not run during execution.

I would suggest Teik Chuan take a look at Bob's udiag1, AND udiag2
programs.  (I have a udiag3 off of my website as well).  These will
greatly assist in the steps towards obtaining PLL lock on both local
oscillators.  Until this is achieved and confirmed, it is pointless to
launch the application (uhf3) software.

Good luck with the tuneup procedures.

73,
	Roger Hayward
	ARS KA7EXM
	http://users.easystreet.com/rhayward

	http://users.easystreet.com/rhayward/dsp10/index.html

-----Original Message-----
From: [email protected] [mailto:[email protected]]
On Behalf Of [email protected]
Sent: Friday, January 02, 2004 4:38 PM
To: [email protected]
Subject: Re: [DSP-10] Serial Bus Diagnostics

In a message dated 1/2/2004 3:56:00 PM Pacific Standard Time, 
[email protected] writes:

> Do you mean that after we load udiag1, we have to reset it again in
order 
> to 
> load uhf3?

If memory serves, you can have only 1 active program in the 2181 so I
think 
yes, you need to reset after loading udiag1 to clear memory for UHF3 to
load 
into.

Others on the list ?? Comments welcome as it has been a while since I
was 
active here..

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