Gumstix Pi CM Interposer Kit
Add Dev Features to Your CM3/3+ Design
The features you don't want for your project might make development hard. Add Ethernet, USB-host, fast-flash, and a serial debug console without changing your design.
Gumstix Pi CM Interposer Kit
*Gumstix Pi CM Interposer Kit**
The Interposer Kit sits between the Raspberry Pi Compute Module and your board, breaking out multiple dev-friendly systems, such as the serial UART ports, USB and networking, giving you the freedom to leave these features off of your Geppetto designs, without slowing down the development process.
Kit Includes
- Interposer Multi-Tool
- Interposer Base
Interposer Muti-Tool
This Top hosts the compute module and the interposer's functional components. It includes:
- 4-port USB 2.0 hub
- USB-Ethernet port
- USB 2.0 Type-A connector
- USB Micro-B Device port
- USB Boot Enable dipswitch
- USB Micro-B to-FTDI-UART connector
- UART Mux switch and console-enable dipswitch
- 2 male 60-pin high-density mezzanine connectors
- 200-pin SODIMM connector
The Multi-Tool is available for individual purchase here.
Interposer Base
The Base emulates the dimensions and pin-out of the Raspberry Pi Compute Module and holds 2 female 60-pin mezzanine connectors that mate perfectly with the Top. The [base] and Multi-Tool are also sold individually. here.
| Included Components | ||
| Raspberry Pi Interposer Base | Raspberry Pi form-factor board with riser connectors for interposer top. |
|
|---|---|---|
| Raspberry Pi Interposer Network Boot | Raspberry Pi form-factor board with connectors for interposer base. Adds an ethernet jack for network booting. |
|
| Key Components | ||
| Micro B USB Plug | Micro B USB Plug |
|
|---|---|---|
| SODIMM Connector | SODIMM connector to DDR2 200 pin module, such as the Raspberry Pi Compute Module |
|
| LAN9512 Ethernet Controller and USB Hub | IC USB 2.0 ETHER CTRLR 64QFN |
|
| FTDI FT232RQ USB UART Interface | Connect to an RS232 serial terminal over USB with the FTDI FT232RQ interface |
Specs |
| Mating Connectors | ||
| Host-side 96Boards high-speed mezzanine connector | Host-side 96Boards high-speed mezzanine connector |
|
