Parallax P2 microSD Add-on Board

This adapter provides a convenient way to connect a microSD card to the Parallax Propeller P2 microcontroller, and optionally to any other microcontroller or breadboard project. The adapter connects a microSD card to any P2 development board with a standard 2×6 way accessory header. Connecting this accessory to any P2 accessory header allows for general data read/write capabilities (such as data logging or reading program data). Connecting this accessory to the special P2 programming header (IO pins 56-63) would also allow booting from a firmware image stored on the microSD card. Compatible development systems include the P2 Eval Board Rev C (#64000), and the P2 Edge Module Breadboard (#64020) or P2 Edge Mini Breakout Board (#64019) with a P2 Edge Module (#P2-EC). The adapter also has seven 0.1” pitch through-hole pads which provide connection to all of the microSD card signals, and accept a standard vertical or right-angle pin header (not supplied) for connection to other microcontrollers or breadboards, such as for the Parallax FLiP try-it kit. P2 microSD Add-on Board Features Connects a microSD card (not included) to the Propeller 2 Accessory Header Allows booting from a binary firmware file saved on the microSD card when connected to the P2 programming header (IOs 56-63) Connect to any 2×6 way accessory header for general data reading and writing Unpopulated pads allow access to all the microSD card power and control signals, handy for attaching logic probes, or connecting the adapter to a breadboard and/or other microcontroller P2 microSD Add-on Board Specifications 2×6 female socket with 0.1” spacing compatible with the standard Parallax P2 Accessory sockets Unpopulated 7-pin SIP through-hole pads with 0.1” spacing for access to the microSD card signals: 3V3, DET, MISO, MOSI, CS, CLK and GND PCB Dimensions: 0.8 x 1.05 in (20.32 x 26.67 mm) Operating temperature: -40 to +185 °F (-40 to +85 °C)