DLP-2232MSP产品概述
The DLP-2232MSP combines the same USB interface used in the DLP-2232H and the DLP-1232H modules with a Texas Instruments microcontroller to form a rapid development tool. The MSP430F2618 microcontroller is preprogrammed with basic functionality for accessing the port pins and can be reprogrammed with user firmware via a 10-pin header using a device programmer (purchased separately).
Features:
Send/receive data over a high-speed USB 2.0 interface to a host computer
32 digital I/O lines (8 can be configured as A/D inputs; 2 can be configured as D/A outputs) plus the 8-bit data bus available for interfacing to user electronics
Texas Instruments 16-bit RISC architecture processor with 116K bytes FLASH ROM, 8K bytes RAM, a multi-channel,12-bit A/D converter and dual, 12-bit D/A converters
“Token I/O” code preprogrammed into the MSP430F2618’s FLASH memory for basic port pin input/output capability including access to the A/D and D/A converters
The FLASH memory can be easily erased and reprogrammed utilizing a user-supplied compatible programmer
No in-depth knowledge of USB is required as all USB protocols are handled automatically by the on-board FT2232H and its support circuitry
Royalty-free device drivers eliminate the need for USB driver development in most cases
USB bulk or isocronous data-transfer modes
Required 5 V supply can be taken directly from the USB port or supplied by user electronics
USB 1.1 and USB 2.0 compatible
USB VID, PID, serial number and product-description strings stored in an on-board EEPROM memory
Datasheet
