Connecting two stamps together???
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Posts: 46,084
hi,
my robot had eaten up all the memory from my stamp. i was wondering
if there is a way to connect two stamps together?
my robot had eaten up all the memory from my stamp. i was wondering
if there is a way to connect two stamps together?
Comments
> hi,
> my robot had eaten up all the memory from my stamp. i was wondering
> if there is a way to connect two stamps together?
Isn't the question more of the easiest way to get more memory ?
Are you looking for RAM or EEPROM ?
This is half a shameless plug for out stuff, but also a legitimate
answer to the question of how to get more memory.
The ChipCircuit-RTC, (real time clocks) have a small amount of
battery backed NV RAM.
The CC-RTC-1302 has the Dallas DS1302 chip that has 31 bytes of
battery backed NV ram. SPI 3 wire.
here is the Dallas data sheet
http://www.maxim-ic.com/quick_view2.cfm?qv_pk=2685
The CC-RTC-1307 has the Dallas DS1307 chip that has 56 bytes of
battery backed NV Ram. I2C 2 wire
http://www.maxim-ic.com/quick_view2.cfm?qv_pk=2688
Our newest offerings are serial EEPROM chips with 256k.
We have a 256k ROM in the pipeline, should be available any day.
A note here is that we offer sample code for the clock part of the
clock chips buy have not addressed the RAM part.
btw, if you visit the site, please fill out the survey. : )
One thing that does pose a problem is that I don't think you can put
program memory into any exteranl memory chips. if you want more
program space, you have to use another Stamp unless you can offload
varialbles or some such. And THAT is a great topic for a thread.
Dave
http://www.visualmuses.com/chipcircuit/index.html
for programs along with 8 batches of variable space.
Tom Sisk
--- In basicstamps@yahoogroups.com, "Dave Mucha" <davemucha@j...>
wrote:
> --- In basicstamps@yahoogroups.com, "rayvin20" <rayvin20@y...>
wrote:
> > hi,
> > my robot had eaten up all the memory from my stamp. i was
wondering
> > if there is a way to connect two stamps together?
>
>
> Isn't the question more of the easiest way to get more memory ?
>
> Are you looking for RAM or EEPROM ?
>
>
> This is half a shameless plug for out stuff, but also a legitimate
> answer to the question of how to get more memory.
>
> The ChipCircuit-RTC, (real time clocks) have a small amount of
> battery backed NV RAM.
>
> The CC-RTC-1302 has the Dallas DS1302 chip that has 31 bytes of
> battery backed NV ram. SPI 3 wire.
> here is the Dallas data sheet
> http://www.maxim-ic.com/quick_view2.cfm?qv_pk=2685
>
>
> The CC-RTC-1307 has the Dallas DS1307 chip that has 56 bytes of
> battery backed NV Ram. I2C 2 wire
> http://www.maxim-ic.com/quick_view2.cfm?qv_pk=2688
>
> Our newest offerings are serial EEPROM chips with 256k.
>
> We have a 256k ROM in the pipeline, should be available any day.
>
> A note here is that we offer sample code for the clock part of the
> clock chips buy have not addressed the RAM part.
>
> btw, if you visit the site, please fill out the survey. : )
>
> One thing that does pose a problem is that I don't think you can
put
> program memory into any exteranl memory chips. if you want more
> program space, you have to use another Stamp unless you can offload
> varialbles or some such. And THAT is a great topic for a thread.
>
> Dave
>
> http://www.visualmuses.com/chipcircuit/index.html
stamptrol <sisk1404@n...> wrote:
Just upgrade your stamp to the BS2sx and enjoy 8 times the memory
for programs along with 8 batches of variable space.
Tom Sisk
--- In basicstamps@yahoogroups.com, "Dave Mucha"
wrote:
> --- In basicstamps@yahoogroups.com, "rayvin20"
wrote:
> > hi,
> > my robot had eaten up all the memory from my stamp. i was
wondering
> > if there is a way to connect two stamps together?
>
>
> Isn't the question more of the easiest way to get more memory ?
>
> Are you looking for RAM or EEPROM ?
>
>
> This is half a shameless plug for out stuff, but also a legitimate
> answer to the question of how to get more memory.
>
> The ChipCircuit-RTC, (real time clocks) have a small amount of
> battery backed NV RAM.
>
> The CC-RTC-1302 has the Dallas DS1302 chip that has 31 bytes of
> battery backed NV ram. SPI 3 wire.
> here is the Dallas data sheet
> http://www.maxim-ic.com/quick_view2.cfm?qv_pk=2685
>
>
> The CC-RTC-1307 has the Dallas DS1307 chip that has 56 bytes of
> battery backed NV Ram. I2C 2 wire
> http://www.maxim-ic.com/quick_view2.cfm?qv_pk=2688
>
> Our newest offerings are serial EEPROM chips with 256k.
>
> We have a 256k ROM in the pipeline, should be available any day.
>
> A note here is that we offer sample code for the clock part of the
> clock chips buy have not addressed the RAM part.
>
> btw, if you visit the site, please fill out the survey. : )
>
> One thing that does pose a problem is that I don't think you can
put
> program memory into any exteranl memory chips. if you want more
> program space, you have to use another Stamp unless you can offload
> varialbles or some such. And THAT is a great topic for a thread.
>
> Dave
>
> http://www.visualmuses.com/chipcircuit/index.html
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