Overview
The CPT-R09 is a low cost, high performance DSP based inverter controller
that has been designed to act as a central, high-speed, flexible controller
for a new range of Red
Phase Instruments products.
Technical Specifications
The board is based around a Texas Instruments TMS320F2810PBK DSP, which
has been specifically developed for use in digital motor/motion control
applications.
On-card facilities include:
- TMS320F2810PBK DSP processor
- 64k x 16 Flash (128k x 16 Flash on TMS320F2811PBK)
- 1k x 16 OTP ROM, 4k x 16 Boot ROM
- Serial Flash Memory with 1Mbit of non-volatile storage
- 1 off Power LED
- 4 off indication LEDs
- 4 off DIP switches
- 8 off open-collector digital outputs
- 2 off interrupt driven TTL-level digital inputs
- 8 off TTL-level individually configurable digital I/O bits
- 1 off SPI expansion interface, including chip selects
- 4 off precision reference ADC inputs (for calibration purposes)
- 12 off 12-bit 0-3V ADC inputs, with glitch filter and clamp diode protection
- 16 off complementary TTL-level gate driver PWM outputs, with common fault interrupt and enable
- Reset/Power-On Circuitry
- Power supply to generate all on-card supplies
- Power supply operation from input +12VDC
- The CPT-R09 card also supports the following peripheral interfaces:
- JTAG interface
- 1 off clocked Serial Peripheral Interface (also enables external Flash reprogramming)
- 1 off 3.3V-TTL serial interface
- 1 off isolated serial to USB interface
- 150mm x 115mm (5.9" x 4.53")
Available Peripherals
- CPT-COM - TTL Level Serial Card to RS-232 / RS-485
- CPT-R10 - 300VA Single Phase VSI Board