DLP-2232PB-G

Overview

The DLP-2232PB-G is an interface development tool manufactured by FTDI, belonging to the DLP module series. It serves as a hardware platform for evaluating and prototyping designs based on the FT2232D USB-to-serial bridge controller. The device provides a physical board for testing multi-protocol synchronous serial engine capabilities, including UART, FIFO, I2C, and JTAG interfaces. This development kit facilitates the integration of USB connectivity into embedded systems, allowing engineers to verify signal integrity and protocol functionality before final product implementation.

Feature Summary

• Based on the FT2232D dual-channel USB-to-UART/FIFO IC
• Supports evaluation of multiple protocols including UART, FIFO, I2C, and JTAG
• USB-powered operation for standalone development without external power supplies
• Includes on-board LEDs for visual status indication of data transmission and control lines

Applications

• Prototyping USB-to-serial communication links for embedded microcontrollers
• Testing JTAG programming and debugging workflows for FPGA or CPLD devices
• Evaluating high-speed FIFO buffer performance in data acquisition systems
• Developing firmware for I2C bus master applications using the secondary channel

Procurement Notes

Verify component availability as distribution channels may list this item with varying lifecycle statuses. Confirm that the specific revision matches project requirements for the FT2232D controller. Check for any necessary driver installations for Windows, Linux, or macOS environments prior to hardware testing. Ensure the bulk packaging condition meets storage standards for sensitive electronic components.

Selection Notes

Select this module when direct evaluation of the FT2232D dual-channel architecture is required. It is suitable for projects needing simultaneous UART and JTAG or FIFO operations. Consider alternative DLP modules if single-channel UART (FT232) or quad-channel (FT4232) interfaces are sufficient. Verify pinout compatibility with target PCB designs during the schematic capture phase.

Part Context

This part belongs to the DLP (Development Lab Product) series from FTDI, designed specifically for hardware validation. It complements the broader FT2000 family of USB interface chips. Unlike standard ICs, this is a complete assembly providing immediate access to the underlying silicon's features through accessible headers and connectors for breadboarding or custom carrier boards.

Replacement Considerations

For new designs, consult current FTDI recommendations as older DLP kits may be superseded by newer evaluation boards. Direct functional replacements involve selecting other DLP modules featuring updated chip revisions. Ensure software drivers remain supported for the operating systems intended for use in the final application.