The TMPE863 is a standard full PCI Express Mini Card, providing three high speed serial data communication channels.
The serial communication controller is implemented in FPGA logic along with the bus master capable PCIe interface, guaranteeing long term availability and having the option to implement additional functions in the future. Data transfer to and from host memory is handled via TMPE863 initiated DMA cycles for minimum host/CPU intervention.
Each channel has a receive and transmit FIFO of 512 long words (32 bit) per channel for high data throughput.
Several serial communication protocols are supported for each channel, such as asynchronous (with oversampling), isochronous, synchronous and HDLC mode.
Available signal encodings for synchronous data communication are NRZ, NRZI, FM0, FM1 and Manchester.
Available clock sources are 14.7456 MHz for standard asynchronous baud rates, 10 MHz for the 10 Mbit/s synchronous data rate and 24 MHz for other baud or data rates.
Each channel provides various interrupt sources which can be enabled or disabled individually.
The Differential I/O lines for EIA-422, EIA-485 Full-Duplex are terminated with 120 Ω on-board.
The I/O signals are accessible through a 30 pin Pico-Clasp latching connector. For Modules with Pico-Clasp Connector, the TA309 Cable Kit is available.
The TMPE863 provides a basic heatsink to facilitate thermal management. The heatsink can be used to install additional cooling solutions like passive or active heatsinks or to provide a thermal connection to an enclosure.
Features
- Standard PCI Express Mini Card
- 3 channels high speed serial data communication
- Differential I/O lines for EIA-422, EIA-485 Full-Duplex
- Several communication protocols
- asynchronous (with oversampling)
- isochronous
- HDLC
- 512 longword FIFO (512 x 32 bit) per channel
- DMA support
- Different signal encodings (NRZ, NRZI, FM0, FM1 and Manchester)
- Multiple clock sources (for a wide bitrate spectrum)
- 30 pin Pico-Clasp latching connector
- Provides a basic heatsink to facilitate thermal management
Ordering Information
| Manuf. Part No. | | Product Description |
| TMPE863-10R | | 3 Channel High Speed Sync/Async Serial Interface. 3 programmable EIA-422/EIA-485 interfaces; DMA support; datarates up to 10 Mbit/s; I/O via 30 pos. Pico-Clasp connector |
Accessories
| Manuf. Part No. | | Product Description |
| TDRV009-SW | | Device Driver for Synch/Asynch Serial Interface Family |
| TA309 | | Cable Kit for Modules with Pico-Clasp Connector |
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