Hi Patrick,
To estimate whether the SN75LVDS83B supports 1280x800, we can use the following to ensure that the pixel clock frequency is within the range of the serializer:
1280 x 800 x 60 fps x 1.2 (factor for estimating total blanking period) = 73…
Other Parts Discussed in Thread: SN75LVDS83B , DS90C385A , AM3359 Hi!
I have beaglebone Black board with AM3359 controller. Its LCD GPIOs are combined with the function of the boot configuration. (Picture attached.) I can use DS90C385A or only SN75LVDS83B…
hi
i use ds90c385a for convert lvttl to lvds for panel 1366*768 lg ,i creat pattern mono color sample red green or blue , for example create red pattern I am concerned (R0.......R7) =3.3 steady state high and
(g0,g1 ,.....g7)=0 (b0....b7)=0 , clock…
Hi Jared,
We do not have a part that does this bidrectionally all in one chip. The DS90CF384A only converts from serialized LVDS to parallel RGB.
The DS90CF384A can be viewed either as an LVDS-to-RGB bridge converter, or it can be seen as a deserializer…
Other Parts Discussed in Thread: DS90C385A Hello, We wish to know how we can interface LVDS LCD ( using 24 Bit RGB signals). We would use DS90C385A transmitter for this purpose. Issue is we are not able to find out DRDY signal from 814X...This LVDS transmitter…
Hi Reza,
The 16 grayscale test pattern (Fig 3) you are referring to in the DS90C385A datasheet is only a test pattern and does not represent actual display timing. Typically the panel datasheet will specific the required input display timings. Do you…
Greetings -
There is no IBIS model for this device, the closest family model would be the DS90C385A, it is downloadable from this product folder or directly from:
http://www.ti.com/litv/zip/snlm080
Best Regards;
John Goldie DPS APPS / SVA
Hello Brijesh,
I'm using the lvds connector between processor and the LCD Panel. It is similar to the following case.
http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/716/p/245213/859569.aspx
I'm using DS90C385A lvds transmitter…
Other Parts Discussed in Thread: TFP401 , DS90C385A Hello sir,
I have an HDMI o/p ,i need to convert it into LVDS so that i can drive the lcd panel of
Resolution -1280*800.
Referesh rate - 60hz.
HDMI clock - 3.5mhz
can you help me out to…
Hi Michael,
Thanks for your extreme help...Now i made VENC clock=41.5mhz using bootloader method.
Now also my LCD is not giving prober display. I am using 8.4 inch sharp LCD and DM6446 EVM. I have taken RGB data and VENC clock from DM6446 EVM and…
