[hpsdr] EEPROM Programming

[Ahti Aintila]

Phil,

There are a lot of Zero Insertion Force (ZIF) socket adaptors. See the
second link furhter down.

73, Ahti OH2RZ


On 23/02/07, Phil Harman <pvharman at arach.net.au> wrote:
> Hi Ahti,
>
> Thanks for the links - the parts we need to program are SMD hence the need
> for a special fixture to hold them whilst they are programmed off the Ozy
> board.
>
> 73's Phil.. .VK6APH
>
>
> ----- Original Message -----
> From: "Ahti Aintila" <oh2rz.sdr at gmail.com>
> To: "Phil Harman" <pvharman at arach.net.au>
> Cc: <hpsdr at hpsdr.org>
> Sent: Friday, February 23, 2007 10:02 PM
> Subject: Re: [hpsdr] EEPROM Programming
>
>
> > Phil,
> >
> > These two links may help: <http://www.vk2zay.net/article.php/31>
> > <http://www.kanda.com/index.php3?bc=direct&bw=%2Fserial-eeprom-programmer.html>
> >
> > 73, Ahti OH2RZ
> >
> >
> > On 23/02/07, Phil Harman <pvharman at arach.net.au> wrote:
> >> ***** High Performance Software Defined Radio Discussion List *****
> >>
> >> During the production of Ozy we need to program some 500 24LC128 EEPROMS.
> >> This EEPROM is use to hold the USB  VID and PID of the Ozy board.
> >>
> >> There is a facility to program the blank chip after it has been assembled
> >> on
> >> the PCB and this is the process we used when building the prototypes.
> >> However, this is rather a time consuming process ( when it has to be done
> >> 500 times!) and what would be ideal would be to install these chips ready
> >> programmed.
> >>
> >> Phil N8VB suggested that we use a jig to hold the chip and program them
> >> via
> >> I2C. Has anyone built such a jig, knows how to make one, or knows if it
> >> possible to order them ready programmed.
> >>
> >> 73's Phil...VK6APH
> >>
> >>
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> >
> >
> >
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