UMFTPD2A

The UMFTPD2A is an Embedded MCU Programmer/Debugger Module with an FT4232HL hi-speed USB2.0 to multipurpose UART/MPSSE converter. The UMFTPD2A module features a single line half-duplex UART signal with no handshake (one-wire interface), one MPSSE interface, one UART interface and a bit-bang port. The module has configured the FT4232HL channel A as UMFTPD2A one-wire interface for MM900EVxA evaluation board firmware/application download or GDB debugging. The FT4232HL channel B is configured as UMFTPD2A MPSSE interface with 4 GPIO control signals. This allows the UMFTPD2A to implement MM900EVxA evaluation board EFUSE program or firmware/application upload as well. The FT4232HL channel C is optional. It is configured as an UART that can capture the messages from MM900EVxA evaluation board in software debugging. The FT4232HL channel D is reserved as a BitBang interface for generic GPIO purposes. The FT90x program utility can activate the required channels corresponding to the operations.