ST7537 to ST7538 conversion

[pmd]

Posted on November 17, 2005 at 06:03

ST7537 to ST7538 conversion

[pmd]

Posted on September 08, 2005 at 05:56

Hi.

I have an exsisting product using the ST7537, but I have now been told that this chip no longer is avalible. No I´m forced to use the ST7538. What do I have to take into considoration when making this conversion? - Interface between ST753x and uP? - Another communication transformator? - Master/slave problems? - Frequency deviations? - Other things that I have missed? Thanks in advance. Regards. Peter Denmark

[gedass2000]

Posted on November 16, 2005 at 11:16

Quote:

On 08-09-2005 at 09:26, Anonymous wrote: Hi. I have an exsisting product using the ST7537, but I have now been told that this chip no longer is avalible. No I´m forced to use the ST7538. What do I have to take into considoration when making this conversion? - Interface between ST753x and uP? - Another communication transformator? - Master/slave problems? - Frequency deviations? - Other things that I have missed? Thanks in advance. Regards. Peter Denmark Hi Take a look at

http://www.vscp.org/wiki/doku.php?id=powerline

ST7538P works very nice for me.

[pmd]

Posted on November 17, 2005 at 06:03

Hi gedass2000

Thanks for the reply. I have visited your site and looked at your designs. It looks good, and now I have information on how to wire up and use the ST7538. Regards. Peter