 Digital Signal Processing Solutions Tools: Development Boards | |
| Product Name: | HEGD3 (RS-232 Granddaughter Module) |
| Company Name: | Hunt Engineering |
| Features & Benefits: |
|
| Platforms Supported: | VME ISA PCI PC Standalone |
| Host Platforms Supported: | Windows 3.1 Windows 95 Windows NT Solaris |
| TMS320 Devices Supported: | |
| CPU: | |
| Clock Speeds Available (MHz): | |
| Board Size: | |
| Memory (DRAM/SRAM): | |
| Expansion Options: | |
| Software Included: | |
| Technical Support/Training Available: |
YES To provide the highest levels of support this board can only be supplied as part of a Hunt Engineering system. |
| Overview: | The HEGD3 uses 2 separate COM81C17 UART's, to provide 2 channels of RS232 interfaced via the HETBASEIO to 'C4x comports. UART programming is performed by hardware from on-board PROM when CONFIG is de-asserted. Simply send characters into the input comport of the HETBASEIO to transmit, and read received characters from the output comport. Characters are sent to, and received from, the HEGD3 as 32-bit words where the bottom byte only is used as data. This suits the range of 'C4x C Compilers that store characters as 32-bit values. Bit 8 is used to identify the channel number. The Comport must be guaranteed to read the data at all times to prevent data loss. The Granddaughter module is 4.0" x 2.5" and is mounted above the TIM-40 with a board to board spacing of 0.2". The maximum height of components above the granddaughter module is 6mm, making the combination of motherboard plus HETBASEIO plus HEGD3 24mm. |
| Company Information: | Hunt Engineering Chestnut Court, Burton Row Brent Knoll Somerset TA9 4BP UK Tel: +44 1278 760 188 Fax: +44 1278 760 199 e-mail: sales@hunteng.demon.co.uk www:  http://www.hunteng.demon.co.uk |
| Hunt Engineering is dedicated to supplying single and multiprocessor DSP solutions. Our areas of expertise include imaging, parallel processing and industrial applications. | |
Trademarks, Important Notice!