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  • RE: RM46L852: SPNU625 / SPNU624

    Hi Vasco, I did loop with our internal team, i hope you go the mail. May be our team will suggest you further process through that mail. -- Thanks & Regards, Jagadish.

  • RE: RM46L852: Connections and layout of tracks for the RMII interface.

    Hello Francisco, 2) This is acceptable. 3) -2 layer would be IN2.cu assuming routing is on F.cu. 5) It is unclear if CLKOUT pin has this. Unfortunately, support on this device is limited to datasheet only. However, it appears that RX_CLK does have this…
    • Answered

  • RM46L852: Questions about RMII interface for RM46L852.

    Resolved
    Part Number: RM46L852 Other Parts Discussed in Thread: TMDXRM46HDK , , DP83640 , TMS570LC4357 Tool/software: Hi, I have some questions regarding RMII interface implementations for the RM46L852 using the DP83822 10/100BASE-TX ETHERNET PHY transceiver. Texas…
    • Resolved

  • RM46L852: looking for safety case report for RM46L852

    Part Number: RM46L852 Tool/software: I am looking for the Safety case report for the RM46L852CPGET Microcontroller. We have a signed NDA with TI and have received documents in the past (last time was around Feb 2023). What is the process for requesting…
    • Answered

  • RE: RM46L852: Mistake in the datasheet and user guide for the USB_VBUS pin.

    Resolved
    Hi Francisco, Apologies for the delay in the response, i was stuck with other issues. Francisco Vera said: 5 V so is higher that the absolute maximum value of the SN74CBTLV3257RGYR (4.6 V). In addition, it is never safe to work with absolute maximum ratings…

  • RE: DP83640: FreeRTOS plus UDP project help - RM46L852

    HI RongPeng, RongPeng Que said: These are the logs after changing: These logs look like fine. what about these logs? Are they due to static IP? Also, can you please try to increase the below DHCP try "count" value from 10 to 100 -- Thanks & regards…
    • Answered

  • RM46L852: ETM interface on RM46L852?

    Resolved
    Part Number: RM46L852 Hi I have simple question about ETM interface on RM46L852. In the TRM or datasheet i cant find this interface anywhere, see below. Why then in the hercules development board of the same controller ETM is present? Thank you.
    • Resolved

  • RE: RM46L852: I2C TXRDY interrupts never fire (while the RXRDY works fine)

    Hi Gabriel, Gabriel B said: Sorry for the delay. The project is still going on. And I should have time to test this shortly. No problem, take your time and test it. Once you test it then let me know the result.

  • RM46L852: MDIO User Access Register 0's GO bit not getting reset during EMAC initialization, causing it to be stuck/timeout

    TI Thinks Resolved
    Part Number: RM46L852 Other Parts Discussed in Thread: DP83640 , , HALCOGEN Tool/software: Hello experts I am testing ethernet capability on a custom board with the RM46L852 MCU, using a DP83640 PHY link device. While performing the EMAC Hardware initialization…
    • Answered

  • RM46L852: Maximum Bit Rate value allowed for the SPICLK

    Resolved
    Part Number: RM46L852 Other Parts Discussed in Thread: HALCOGEN Hi, I have a question about the maximum bit rate value allowed for the SPI communication on the RM46L852 microcontroller. I want to use the MT29F4G01ABAFDWB_IT_F flash memory, this memory…
    • Resolved

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