Part Number: LMH0397 Tool/software: Hi,
Writing addresses 00/30 to the 0C register, but what do these mean? Is it some kind of command?
//Wait until bits [4:3] are set to indicate device is locked, but I can't find a detailed explanation.
Can you…
Part Number: LMH0397 SPI bus addressing: If several devices are in a SPI daisy chain, how do you access each device individually? For example, if you want each device in the chain to be configured individually, or if you want to access only one device…
Part Number: LMH0397 Hello, My customer is using LMH0397 on their product with the following settings, output both SDI_IO+/- and SDI_OUT+/-. EQ/CD_SEL : H (CD Mode) OUT0_SEL : L (Enable) SDI_OUT_SEL : L (Enable) However, they do not use SDI_OUT+/- and…
Part Number: LMH0397 Hi,
Am using the LMH0397RTVT part in my design, but in the datsheet i see two recommended footprints in page 44 and page 51 for same package, also there is diffrent in the pin length. PLease let me know why two footprint is used and…
Part Number: LMH0397 Other Parts Discussed in Thread: LMH1297EVM
Hi,
I am making some measurements of the input video signal of the LMH0397 and I can't see the transitions 0 to 1 and 1 to 0 on the eye diagram that I get from the SMBus.
Is there any…
Part Number: LMH0397 Other Parts Discussed in Thread: DS25CP104A In the LMH0397, are the OUT0+/- pins tri-stateable? I only have one diff pair available for SDI in or out to my host board, so I want to know if the OUT0+/- pins can be bussed together with…
Part Number: LMH0397 Hello,
I have a question on the CDR reset control register bit 6 function on the LMH0397. We were trying to interface to a somewhat crappy HDMI-to-SDI converter and were having lock issues so we were trying to improve the signal integrity…
Part Number: LMH0397 Hi All,
We design carrier board for a AMD (Xilinx) ultrascale+ SOM board. This carrier board grabs 3G-SDI data and transmits to GTH banks. We use LMH0397 3G-SDI Bidirectional I/O IC as SDI cable EQ and UHD-SDI GT IP in digital design…
