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Thanks for the hint. 10Base-FP is new for me. Maybe this could work.
Do you know if full duplex is possible? And - more important - can you recommend a PHY? I found CS8900 only. But it is single channel and as I explaned before I need two channels connected in a loop.
Actually, the fiber optics link was my first approach. The PHY provides RX and TX in PECL, so it is easy to convert to TTL. But unfortunately on the transmisson link between TTL interfaces can't handle the frequency of 62.5MHz (+hamonics a bandwidth on ~300MHz is needed). In FX-mode you get...
Hi,
I want to design a 10BaseT media converter using a dual channel PHY which is able to loop one channel to the other. At one channel I have the official 10BaseT interface ant at the second channel I try to adopt to TTL level. This TTL signal will be somehow transported and converted back to...
infrared transmitter and receiver
Hi guys,
I' looking for ultra fast IR diodes. I tried parts with a rise time of 10 - 15ns. For my application a rise time of 2 - 3ns is required.
Any ideas?
Thanks
Stefan
Hi folks,
I'm trying to understand the idea of CANopen.
There are PDO messages to transport real time data. They are divided into transmit PDOs (TxPDO) and receive PDOs (RxPDO). Both groups have their own range of identifier. In CAN there is no master or slave. All devices are on the same...
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