Hello:

Re: MSP430 Flash Emulation Tool (P/N: MSP-FET430P140)
Target: MSP430F1612

We have 1 USB FET (Flash Emulation Tool), which works fine, and 2
LPT FETs, which should work via the parallel port, but aren't.

We're using the latest version (M) of the IAR Quickstart available from
the TI site, however aren't able to use the LPT FETs.

When trying to connect we get "Initializing hardware" and after 4-5
seconds we get:

"Failed to get target information"

We're in Windows.

BTW, our target MCU (MSP430F1612) doesn't show up in the device list,
but we thought that MSP-FET430P140 is generic enough.

We also tried to access it from mspgcc, similar message.

Any ideas?

Thanks for any pointers.
Marius Hancu

V. strange, but this might be the problem:

MSP430F13x/14x/15x/16x Flash Emulation Tool MSP-FET430P140
http://focus.ti.com/docs/toolsw/fold...et430p140.html

it seems that our target processor:
MSP430F1612
**is NOT** listed under Related Products

which is very strange, I'd have thought MSP-FET430P140 would cover
it.

Marius Hancu

On Mar 3, 10:34 am, Marius.Ha...@gmail.com wrote:
On the other side, on MSP430F1612's page:

http://focus.ti.com/docs/prod/folder...p430f1612.html

The MSP430F13x/14x/15x/16x Flash Emulation Tool MSP-FET430P140

is listed at Tools and Sofware

So I don't know what to believe.

Marius Hancu

I recently ran into this with the full version of IAR at work.
I made two changes at once, so I'm not sure which actually fixed the
problem:

1. Open the Device Manager, Select "Ports (COM & LPT), select "Printer
Port (LPT1)", and double click to view the properties.
Choose the "Port Settings" tab, and verify that "Enable legacy Plug and
Play detection" is checked.

2. In Explorer, open folder drive:\Program Files\IAR Systems\Embedded
Workbench 4.0\430\bin.
See if you have a file named HIL.INF. If so, open it. Mine had "278",
which is the typical port address for LPT2. I changed it to "378", the
typical port address for LPT1.

My FET then started working correctly.
NOTE: On my home system, where I have QuickStart, there was no such
file.

I believe step #1 is the critical one.

--Gene



In article <WAdGh.31555$11.173981@wagner.videotron.net>,
NOSPAM@videotron.ca says...

Hello,

Marius Hancu <NOS...@videotron.ca> wrote:
================================
Comment:
=======
In the ....\430\doc\EW430_UserGuide.pdf....
Part 6. IAR C-SPY® FET debugger
C-SPY® FET-specific debugging
C-SPY FET communication
PARALLEL PORT DESIGNATORS
....are the details on the usage of PP-FET.

The F1612 may be a device with spy-bi-wire, and that needs the USB-
FET.



Marius Hancu <NOS...@videotron.ca> wrote:
================================
Comment:
=======
If you have a devie not covered by the latest version 3.42A, then is
TI and
IAR in the process of making the device files. If you have pre-
production
samples of the F1612, then you should get in touch with your TI
contact.
It is TI that hands out the files in that case.




// Best Regards
// Mats Mariedahl
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IAR Systems Technical Support
www.iar.com, support@iar.se
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On Mar 4, 11:43 am, Gene S. Berkowitz <first.l...@comcast.net> wrote:

We didn't find the file either (using the QuickStart).

Thanks anyway.

Marius Hancu

On Mar 4, 11:43 am, Gene S. Berkowitz <first.l...@comcast.net> wrote:

Are you talking about the IAR Workbench or what?

Thanks.
Marius Hancu

On Mar 4, 11:43 am, Gene S. Berkowitz <first.l...@comcast.net> wrote:

Didn't you have the same problem on your home system?
If you did, how did you solve it?

What was your target processor? Was it MSP430F1612?

Marius Hancu

In article <1173130124.885459.244060@n33g2000cwc.googlegroups .com>,
Marius.Hancu@gmail.com says...
At work, I use the purchased, licensed, full version of Embedded
Workbench, 3.4.something.

At home, I use the Kickstart version that came with the TI USB-key
thingy. Since that's SPY-by-wire, the parallel port was not an issue.
The kickstart installation did not have the HIL file, only my work
installation did.

Did you check the PnP setting for the parallel port as I suggested
previously? I think that is the most likely factor.

It almost should not matter which MSP device you use, as long as the FET
is working properly. The toolchain should still be able to read the
device ID, and report an "incorrect device" error, not a communications
failure.

--Gene

Using a scope should answer the question about the parallel port or
the software ID problems.
I agree wuth the OP, if the device was not supported the program
should complain about unknown ID, not about not being able getting it.

The JTAG interface (except 2 wire SPY-by-wire) is pretty standard so /
in programming mode/ besides memory size[s] the exact part number
shoudn't really matter[?].

--
mmihai