Board definition |
micro-line® SC1394a |
Transmission Rates |
100Mbit/s, 200Mbit/s, 400 Mbit/s, IEEE 1394a compliant |
IEEE
1394 Ports |
3 |
IEEE 1394 silicon |
Texas Instruments TSB12LV32 GP Lynx II
Link-Layer-Controller
Texas Instruments TSB41AB3 400Mbit/s
Physical-Layer-Transceiver |
Asynchronous Interface |
16- /32 Bit wide Link-Layer-Controller Interface to the
micro-line® bus
Asynchronous data transfer management via polling or
signal line READY |
Isochronous Interface |
4k x 16-bit wide FIFO
Polling, interrupt- and DMA- capable
32-bit micro-line® interface to the isochronous FIFO |
System Interface |
micro-line® bus |
Power Concept |
3.3V till 5V supply from micro-line® carrier system for
processor and Link-Layer components
Physical-Layer (3.3V) supplied by the IEEE-1394 cable
(between 8V and 30V) or by an additional isolated
voltage from the micro-line® carrier system
Different IEEE 1394-1995 /1394a power concepts can be
configured |
Isolation |
Capacitive
isolation barrier between cable environment / PHY and
Link-Layer circuits of the micro-line® SC1394a |
Software |
Isochronous and asynchronous data transfer
Based on improved Texas Instruments LynxCore
Isochronous Cycle Master capable
Isochronous Resource Manager capable
Bus Manager capable |
Dimensions |
120 mm x 67 mm (4.73 x 2.64 in) |