Part Number: DS90UB949-Q1 Hello:
The customer needs to conduct EMC testing and needs to enable the spread spectrum function within 949, but they do not know how to enable it
I would like to know if it is necessary to operate on IN-CLK+/- pins 49/50? Or…
Part Number: DS90UB949-Q1
Hi,
I have made custom board with ds90ub949 connected to ds90ub948(LCD panel) and it is working with custom pattern generator with internal clock from the 949 side (200Mhz divider = 1).
When i switch to HDMI input (instead of…
Part Number: DS90UB949-Q1 Other Parts Discussed in Thread: ALP Serializer:DS90UB949 Deserializer: DS90UB 948 Number of Pixels: 1920 × 720 × 60 H z × RGB
The screen parameters and some configuration param 仪表串行器TI949 730002187_ds90ub949-q1…
Part Number: DS90UB949-Q1 Other Parts Discussed in Thread: PCA9306 , LSF0102 I found the TI E2E post here that mentions the DS90UB949 supports 3.3V levels on DDC (based on VIH/VIL specs). However, I disconnected the DDC_SDA and DDC_SCL pins from my circuit…
Part Number: DS90UB949-Q1 Hi!
We are reaching out regarding our device utilizing the DS90UB949-Q1. Our device operates in two modes: normal and sleep mode. In the previous hardware revision, the RX_5V was connected to a power rail that was deactivated…
Part Number: DS90UB949-Q1 Other Parts Discussed in Thread: SN65DP159 Can the DS90UB949-Q1 take HDMI mode outputs of the DDI interface on COM Express Board (for example SOM-6883 by Advantech). Or does it need a level shifter/retimer (ie SN65DP159)? Additionally…
Part Number: DS90UB949-Q1 Hi team,
My customer has a question that we can use 949 to display 2 same picture. if we would like to display 2 different picture. how do we set 949? do you have detailed explanation of this feature?
BR,
Jimmy
Hi Jack,
please refer the attached file.
Using a custom system. But we have not purchased USB2ANY yet. We cannot know the status of DS90UB949-Q1. The current configuration is as shown in the attachment. In addition, can I also ask questions about DS90UB947…
Part Number: DS90UB949-Q1 Hi, My setup is as below. I tried this setup with two different PCs. With the first PC, the setup works and there is an image on the screen.
All my setup is exactly the same but when I try it with another PC it doesn't work.…