Search tips
Showing 148 results View by: Thread Post Sort by

  • UCD90120: UCD90120 NVRAM programming with EVM

    TI Thinks Resolved
    Part Number: UCD90120 Other Parts Discussed in Thread: UCD90SEQ64EVM-650 , Hi, I am using the UCD90SEQ64EVM-650 EVM to program the UCD90120 parts. The programmed parts will be sent for component assembly on to the board. On the EVM while programming it is…

  • UCD90120: Latest TI-Fusion-Digital-Power-Designer-7.7.1 is not working with UCD90120

    TI Thinks Resolved
    Part Number: UCD90120 Hi, Which Fusion GUI and USB driver to the USB Interface Adapter will work with the UCD90120? With 7.7.1, GPIO1 is not pulling high. With TI-Fusion-Digital-Power-Designer-2.0.179, GPIO1 is being pulled high. I am programming the NVRAM…

  • UCD90120: UCD90120 not getting detected in I2C by Fusion GUI

    TI Thinks Resolved
    Part Number: UCD90120 Hi, I have attached the schematic of the UCD90120. The nTRST pin is pulled low through a wire. The nRESET goes high after 3.3V power after more than 2uS. The UCD90120 U76 is not getting detected on Fusion Design online GUI. We are…

  • UCD90120: Unable to unlock flash in UCD90120RGCR

    TI Thinks Resolved
    Part Number: UCD90120 I am Vigita S. a Device Support Engineer from BPM Microsystems. I am currently working on the device UCD90120RGCR. I am able to read the device using the command FDh. From the "Configuration Programming of UCD Devices.pdf", I understand…

  • UCD90120: Unable to unlock flash for the device 'UCD90120RGCR'

    TI Thinks Resolved
    Part Number: UCD90120 I am Vigita S. a Device Support Engineer from BPM Microsystems. I am currently working on the device UCD90120RGCR. I am able to read the device using the command FDh. From the "Configuration Programming of UCD Devices.pdf", I understand…

  • UCD90120: MPN and package information

    TI Thinks Resolved
    Part Number: UCD90120 Hello Experts, We are in process of replacing a UCD90120 on our board. The new part has following written on the package TI 26K D47Y G4 Is this a TI supported/valid code? Want to check before doing soldering on the board. thanks…
    • Answered

  • UCD90120: Device getting detected on TI EVM but has error later

    Resolved
    Part Number: UCD90120 Other Parts Discussed in Thread: UCD90SEQ64EVM-650 Hi Experts, We received 20 devices with package marking TI 28I CJEH G4. I am able to program multiple times the 1st device with TI Fusion 2.0.179. NVRAM programming is happening…
    • Resolved

  • UCD90120: Cascading UCD90120

    TI Thinks Resolved
    Part Number: UCD90120 Other Parts Discussed in Thread: UCD90160A , UCD90160 , Hello Experts, There are two UCD90120 in the design since i have to monitor more than 13 voltage inputs. The two UCD90120 are cascaded. There is a master FPGA in the Below are…
    • Answered

  • UCD90120: Fusion Digital Power Designer don't find the UCD90120

    Resolved
    Part Number: UCD90120 Hello, We use the TI_Fusion_Digital-Power-Designer to program the UCD90120. The Fusion software don't enter the gui. We retry many times, then the fusion software enter the GUI and show the error below:(The device is displayed…
    • Resolved
    • Answered

  • UCD90120: UCD90120 I2C problem

    Resolved
    Part Number: UCD90120 Hi, I use I2C to read UCD90120A, but the CLK pulls down about 34ms during the transmission. Should I adjust some settings about UCD9020A? Thanks, Owen
    • Resolved

Didn't find what you are looking for? Post a new question.