Hello Yutaka,
1.  I talked to Brad Thoen.  He is very sure that the 469D hangs up
because of a software timing problem in All talk (or Coops?).  He doubts
the problem is in hardware.  But!  He can not make the problem happen on
the controllers we have here in the factory.  Perhaps Hugh Sparks will
have to come to NTT to fix on site.
2.  I did not see Jim Langseth yesterday.  Perhaps he will be in today
to look at your STEX results.
3.  Fuku sent me an E-mail that the NTT Ceremony was going good.  I hope
that continued to the end of the day.  Thank you and Yugi for all your
hard work.
4.  How is the air problem at NTT?  Are the screens in all HPS yet?
What about the changes to the return lines?
No hurry to answer.  I am just wondering.
Regards- Omar  


> -----Original Message-----
> From:	Otsuka, Yutaka 
> Sent:	Tuesday, May 26, 1998 7:50 PM
> To:	Rood, Omar
> Cc:	Larson, Rod; Langseth, Jim; Ito, Masayuki; Imafuku, Nobuhiro;
> Saito, Yuji
> Subject:	RE: Stex problem
> 
> Hello Omar,
> 
> 1, I changed DSP board because 469D hung up couple times. I already
> change it back. Then I reload A24mask.x40. But still response is slow
> sometime. I doubted the DSP board, that's why I changed it.
> 
> 2, Stex problem hasn't gone away yet. Maybe, our misoperate made this
> problem. I will update this issue later.
> 
> 3, All bolts are OK. I checked this morning.
> 
> Best RGDS,
> Yutaka Otsuka
> 	-----Original Message-----
> 	From:	Rood, Omar 
> 	Sent:	Wednesday, May 27, 1998 5:15 AM
> 	To:	Otsuka, Yutaka; Langseth, Jim
> 	Cc:	Larson, Rod; Ito, Masayuki; Imafuku, Nobuhiro; Saito,
> Yuji
> 	Subject:	RE: Stex problem
> 
> 	Hello Yutaka,
> 	1.  Good luck on the demonstration at NTT tomorrow.
> 	2.  I called Jim Langseth this morning.  His girlfriend is sick
> so I do not know if he will arrive at work today.
> 	3.  I understand that the STEX problem has gone away. 
> 	4.  Jim asked why you changed DSP board and ADDA board.  STEX
> gets the information it needs for calculations from the 469D as a
> digital file over the network.  The analog signals are only for
> display, so changing the DSP could not fix the STEX convergence and
> might have broken the 469D.  Same for the ADDA cards.
> 	5.  Jim will look over your data and try figure out what was
> going wrong.
> 	Regards-  Omar
> 
> 		-----Original Message-----
> 		From:	Otsuka, Yutaka 
> 		Sent:	Tuesday, May 26, 1998  7:48 AM
> 		To:	Langseth, Jim
> 		Cc:	Rood, Omar; Larson, Rod; Ito, Masayuki; Imafuku,
> Nobuhiro; Saito, Yuji
> 		Subject:	Stex problem
> 		Importance:	High
> 
> 		Hello Jim-san,
> 
> 		How are you? We had trouble by stex Yesterday. Please
> see the attachment file.
> 
> 		 << File: JIM.DOC >> 
> 		Best RGDS,
> 		Yutaka
