fit-IoT Users Forum

Hello Gabriel, I cannot find those signal names in the "FACE Module Design Guide" or in the schematics that come with the "FACE Module Design Package". The naming is completely different. (Maybe you gave me names used in internal documentation?) Here is a screenshot of the pin layout of the connecto...

I should have mentioned that I have already looked at those documents and the questions I asked are the things I could not find in the documentation. By the way, the "Face Module Design Guide" is outdated. There were some additions from Fit-PC 3 to Intense-PC that are not mentioned in the PDF. (Like...

Hello, I'm designing a FACE module and want to use the PCIe lanes on the FACE module connectors. This picture shows an x8 and x2 link from the CPU to the FACE module and two x1 links from the System Controller Hub to the FACE module. Which pins on the FACE module connector are connected to the CPU? ...

I'm sorry, I've made a mistake and parts of my last post are no longer true. The mistake was that I was measuring the DDC lines relative to GND which of course does not work because DDC is I²C and therefore open-collector based. If I measure them from the 5V rail (for example) I can see that they h...

EDIT: Before you answer this, please first read my next post (on page 2) as the problems below no longer exist. You don't have a standard hot plug detect signal in lvds interface but you can use any GPIO for this purpose (you will need take care for compatibility logic on the display ). Well, the p...

Actually I got another question: Is there some pin that I can use to signal the GPU if a display is connected to the LVDS lines? Something like the "Hotplug" pin on DVI and HDMI connectors. And another one: What is the level of the DDC lines (LVDS_I2C_CLK and LVDS_I2C_DATA). Is it 5V like in DVI/HDM...

Thank you.

-- Florian

Unfortunately there are no pins that were specifically dedicated for that purpose. I'll ask engineering to check if any pins can be used for that and update you if they find anything suitable. Thanks. Actually, the PDF is not intended to be used for dimension reference. The DXF file contains all di...

LVDS also on FitPC3? Are there pins on the FACE module connector of the FitPC3 that output LVDS or is this feature exclusive to the IntensePC? If there are no LVDS signals on the FPC3: Is there a way for FACE modules to detect if they are built into a FitPC3 or a IntensePC? Answer: No, FIT-PC3 has ...

Hello, I have a few questions regarding FACE module hardware design for the IntensePC: LVDS signals missing in FACE module design guide As seen here LVDS signals from the graphics chipset are available to FACE modules. The FACE module design guide doesn't mention LVDS at all. I found some infos in t...