Part Number: DS90UB940N-Q1 Hi.
Is it possible to get more information about the detected input signal of a DS90UB940N deserializer? So far I am only able to determine the resolution using the "Resolution Readback Example" from the pattern generator ap…
Part Number: DS90UB940N-Q1 Hi.
I've been trying to get an approximate pixel clock using the Frequency_Counter (0x1B) register of the DS90UB940. The documentation gives the measuring period as multiple of the oscillator clock period (nominally 40 ns…
Part Number: DS90UB940N-Q1
In our application, we want to use DS90UB940N to replace DS90UB948 to output csi signal. The supported max resolution for ub940 is 1080p, but it's 2k for ub948. If two pairs of Fpd-LINK III carrying 2k video signal are connected…
Part Number: DS90UB940N-Q1 Hello:
Ti's LVDS deserialization chip ds90ub940n-q1 is used in our zp50e project. Please help review the principle drawings. See the appendix for the drawings. Thank you!
IP3_ZP50E_LVDS.pdf
Part Number: DS90UB940N-Q1 Hi team,
One of our customers has some problems with the application of DS90UB940N-Q1. I forward his question as follows:
We now have a design: DS90UB947 generates a 1920*720@50hz RGB signal , now DS90UB940 need to convert into…
Part Number: DS90UB940N-Q1 Hi experts, we have 2 board, one has 941, another has 954. Q1 : can we connect 941 directly to 954? if 941 can not directly connect to 954, can we build a bridger like this: 941 -> 940 -> 953 -> 954 ? Q2: can we connect…
Part Number: DS90UB940N-Q1 Hi Team:
This is a circuit used in the PAD devices, customer side just use a single channel LVDS from car's processor as the input of DS90UB940N-Q1, the
deserializer's CSI output is with equipped by a MIPI switcher, can…
Part Number: DS90UB940N-Q1 Hi Team,
In the 1-lane FPD-Link III Input and 2 MIPI lanes Output configuration, Can the DS90UB940N-Q1 serializer supports WUXGA (1920×1200) and 1080p60 resolutions with 24-bit color depth ?
Thanks and regards
Part Number: DS90UB940N-Q1 Hi.
I've got the wrong voltage divider on the MODE_SEL1 pin on my prototype board, selecting CSI0 as output instead of CSI1. Before I break out the soldering iron, is there a way to change this via registers? I've tried setting…
Part Number: DS90UB940N-Q1 Hi team,
I got a question from my customer.
"
Set IDX pull up/pull down resister to I2C ADDR is 0x5C , but sometimes software read the ADDR is 0X60. Show my sch and waveform as attachment. thanks!
…
