Power supply measurement
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Posts: 46,084
By the way, under load the adapter reads 15 volts...
Art
->
Original Message
->From: Art Burke [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=AGj8OfavRQFaMraTPS7yE37GuEqNVPSdf0KJlCAp9UNZZDwPvdwdLW6KAN5-dnNn8xR0KWJBJYnFelqc0QA2pFJH]pianomanab@s...[/url
->Sent: Sunday, December 02, 2001 2:11 PM
->To: basicstamps@yahoogroups.com
->Subject: RE: [noparse][[/noparse]basicstamps] Re: Downloaded to where?
->
->
->Thanks for all the help, Jim.
->
->I also notice that the adapter that I received from Parallax has an output
->of 17 volts with no load. Is that too high? Is that why the one chip on
->the CPU DIP
->gets very warm?
->I thought that the input could be from 9 to 24 volts DC..
->17 sounds a little high...
->
->This stuff is fun, and thanks for the help guys!
->
->Art
->
->->
Original Message
->->From: n7zfi@a... [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=5sB66e1iLkeVLbXVzvpJ2nrbXygptfKUhXUpzG_AJhRyGnOomjJ1vp8u2wa8D1hvc4yOIVHUNQ]n7zfi@a...[/url
->->Sent: Sunday, December 02, 2001 9:41 AM
->->To: basicstamps@yahoogroups.com
->->Subject: [noparse][[/noparse]basicstamps] Re: Downloaded to where?
->->
->->
->->Art,
->->
->->Each program download is burned into the EEPROM but there should be
->->no worries. The EEPROM has a large number of rated burn cycles. If
->->you downloaded a program once every minute, 24 hours a day, the
->->EEPROM would fail after something like 70 years.
->->
->->The Windows stamp editor includes a feature to view the contents of
->->the EEPROM. Press CTL-M to activate the memory map.
->->
->->Jim
->->
->->--- In basicstamps@y..., "Art Burke" <pianomanab@s...> wrote:
->->> Thanks to all for the help in getting my BS2SX working.
->->> I'm using the windows stamp editor, v1.2
->->>
->->> When I download and run a program, is it being burned into the
->->EEprom?
->->> If so, should I worry about ruining the EEPROM, burning it too many
->->times?
->->> What tools are available to query the memory and find out exactly
->->what
->->> bytes are stored where?
->->> Does Parallax have a layout of the memory space for the BS2SX?
->->>
->->> Thanks again for the help,
->->>
->->> Art
->->
->->
->->To UNSUBSCRIBE, just send mail to:
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->->from the same email address that you subscribed. Text in the
->->Subject and Body of the message will be ignored.
->->
->->
->->Your use of Yahoo! Groups is subject to
->http://docs.yahoo.com/info/terms/
->->
->->
->->
->
->
->To UNSUBSCRIBE, just send mail to:
-> basicstamps-unsubscribe@yahoogroups.com
->from the same email address that you subscribed. Text in the
->Subject and Body of the message will be ignored.
->
->
->Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
->
->
->
Art
->
Original Message
->From: Art Burke [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=AGj8OfavRQFaMraTPS7yE37GuEqNVPSdf0KJlCAp9UNZZDwPvdwdLW6KAN5-dnNn8xR0KWJBJYnFelqc0QA2pFJH]pianomanab@s...[/url
->Sent: Sunday, December 02, 2001 2:11 PM
->To: basicstamps@yahoogroups.com
->Subject: RE: [noparse][[/noparse]basicstamps] Re: Downloaded to where?
->
->
->Thanks for all the help, Jim.
->
->I also notice that the adapter that I received from Parallax has an output
->of 17 volts with no load. Is that too high? Is that why the one chip on
->the CPU DIP
->gets very warm?
->I thought that the input could be from 9 to 24 volts DC..
->17 sounds a little high...
->
->This stuff is fun, and thanks for the help guys!
->
->Art
->
->->
Original Message
->->From: n7zfi@a... [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=5sB66e1iLkeVLbXVzvpJ2nrbXygptfKUhXUpzG_AJhRyGnOomjJ1vp8u2wa8D1hvc4yOIVHUNQ]n7zfi@a...[/url
->->Sent: Sunday, December 02, 2001 9:41 AM
->->To: basicstamps@yahoogroups.com
->->Subject: [noparse][[/noparse]basicstamps] Re: Downloaded to where?
->->
->->
->->Art,
->->
->->Each program download is burned into the EEPROM but there should be
->->no worries. The EEPROM has a large number of rated burn cycles. If
->->you downloaded a program once every minute, 24 hours a day, the
->->EEPROM would fail after something like 70 years.
->->
->->The Windows stamp editor includes a feature to view the contents of
->->the EEPROM. Press CTL-M to activate the memory map.
->->
->->Jim
->->
->->--- In basicstamps@y..., "Art Burke" <pianomanab@s...> wrote:
->->> Thanks to all for the help in getting my BS2SX working.
->->> I'm using the windows stamp editor, v1.2
->->>
->->> When I download and run a program, is it being burned into the
->->EEprom?
->->> If so, should I worry about ruining the EEPROM, burning it too many
->->times?
->->> What tools are available to query the memory and find out exactly
->->what
->->> bytes are stored where?
->->> Does Parallax have a layout of the memory space for the BS2SX?
->->>
->->> Thanks again for the help,
->->>
->->> Art
->->
->->
->->To UNSUBSCRIBE, just send mail to:
->-> basicstamps-unsubscribe@yahoogroups.com
->->from the same email address that you subscribed. Text in the
->->Subject and Body of the message will be ignored.
->->
->->
->->Your use of Yahoo! Groups is subject to
->http://docs.yahoo.com/info/terms/
->->
->->
->->
->
->
->To UNSUBSCRIBE, just send mail to:
-> basicstamps-unsubscribe@yahoogroups.com
->from the same email address that you subscribed. Text in the
->Subject and Body of the message will be ignored.
->
->
->Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
->
->
->