View Full Version : Can a BS2P control SPI

03-15-2010, 03:55 AM
Can i use a bs2p to be the master on an SPI interface.

if so is there an example out there?

i would like to interface to either an ISD1700 or ISD15100 series chipcorders using SPI

Mike Green
03-15-2010, 04:40 AM
Yes. Look at the chapters on the SHIFTIN and SHIFTOUT statements in the on-line help or the BASIC Stamp Syntax and Reference Manual. There are all sorts of examples of the use of any Stamp as an SPI master using these and HIGH / LOW to control the chip select line.

There are other examples in the StampWorks Manual and a number of Nuts and Volts Columns, all on Parallax's website. Start with the Resources tab on the main Parallax webpage.

03-15-2010, 06:58 AM
Thanks thats the nudge i needed

03-15-2010, 08:39 AM
You might want to look at this Data Sheet


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