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  • TWL1200-Q1: AM3276 and WL1837MOD interface using TWL1200-Q1

    TI Thinks Resolved
    Part Number: TWL1200-Q1 Other Parts Discussed in Thread: AM4376 , TWL1200 , WL1837MOD Hi, We are looking to interface the WL1837MOD which has 1.8V SDIO lines to our 3.3V IO lines on the AM4376 . Looking on page 4 of this report for level shifting the WL18…

  • TWL1200-Q1: Is SDIO_CLK_B Hi-Z if SDIO_CLK_A is HI-Z?

    TI Thinks Resolved
    Part Number: TWL1200-Q1 Other Parts Discussed in Thread: TXS02612 , , TWL1200 I have an application where I need the SDIO output signals to all be floating or with weak pull-ups when the input is the same. At first I wanted to use TXS02612 along with the…

  • TWL1200-Q1: Interface compatible with AM4376 and WL1837MOD

    TI Thinks Resolved
    Part Number: TWL1200-Q1 Hi, We are looking to interface the WL1837MOD which has 1.8V SDIO lines to our 3.3V IO lines on the AM4376 . Looking on page 4 of this report for level shifting the WL1837MOD IOs: http://www.ti.com/lit/an/swra448a/swra448a.pdf , I see…
    • Answered

  • RE: TWL1200: The details of size about TWL1200YFFR(R-XBGA-N49)

    Resolved
    Could you please tell me if TWL1200-Q1 has EOL plan in next 3 years? or other new device to instead of TWL1200? My customer was using TWL1200(BGI -package) which will be EOL. So they want to change to TWL1200-Q1. They are worrying about if TWL1200-Q1…

  • Load influence of TWL1200-Q1

    Other Parts Discussed in Thread: TWL1200-Q1 , TWL1200 Dear support team My customer found the level of TWL1200-Q1 output falls (see attached file) (1)Could you advice about cause of this and solution? (2) I guess　parasitic capacitance of output side is…
    • Answered

  • Question about TWL1200-Q1

    Resolved
    Dear All Could you advice about attached schematic? I am worried about two points of follows. ・ The B side is not SoC in conformity with Wi-Link-6. ・ Unused pin is Open. (If it need Pull Up/Down,please let me know) Thanks Best Regards Tomohiro Nagasaw…
    • Resolved
    • Answered

  • [FAQ] Are there voltage level translation / level shifter device recommendations for the industry standard interfaces like GPIO, SPI, UART, I2C, MDIO, RGMII, I2S etc?

    Resolved
    FAQ: Logic and Voltage Translation > Voltage Translators >> Current FAQ Here are the voltage level translation device recommendations for various industry standard interfaces: Interface Recommended Device 3.6V Maximum 5.5V Maximum FET R…
    • Resolved
    • Answered

  • Linux/DRA745: mmc3 is not getting probed on dra74xevm

    Resolved
    Part Number: DRA745 Other Parts Discussed in Thread: TWL1200-Q1 , WL1837 Tool/software: Linux In DRA7 evm, we are trying with mini SDCard in SDCard Adapter [MMC3,P4 in JAMR]. The kernel configuration has OMAP_MMC, but still mmc_omap_probe() is not getting…
    • Resolved
    • Answered

  • Level shifter recommendation for SD 3.0

    Resolved
    Other Parts Discussed in Thread: TWL1200-Q1 , SN74AVCA406 , TXS02612 , TWL1200 From email: --- Does TI make any SD 3.0 Level translators that are not in a 0.5 mm BGA package? I found below in the parametric search: TWL1200-Q1: Automotive Catalog SDIO, UART…
    • Resolved
    • Answered

  • Linux/WL1837MODCOM8I: SDIO interface fails to initialize

    Resolved
    Part Number: WL1837MODCOM8I Other Parts Discussed in Thread: WL1837 , DRA752 , TPD12S015 , TMP102 , TLV320AIC3104 , PMP , WL1271 , TWL1200-Q1 , TXS0108E Tool/software: Linux Hi, I am trying to interface wl1837, to mmc3 on am572x, but I see that the SDIO interface…
    • Resolved

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