Search tips
Showing 102 results View by: Thread Post Sort by

  • RE: RM44L920: Peripheral register access slow

    Hi Chunyan, Chunyan Li said: However, around 25 CPU clock cycles seem excessive. Is this level of delay typical for this processor? Are there any tricks to make it faster? I tested on other Hercules device(TMS570LC4357) and the delay looks same. And a…

  • RM44L920: SPI1 & SPI3 Pins as GPIO & removing pull during microcontroller boot/reset

    Part Number: RM44L920 Other Parts Discussed in Thread: HALCOGEN Hello, I'm using RM44L920 (100 Pin package) microcontroller in one of my projects. I am facing difficulty and I need help in the following things 1) I am not able to control the state…

  • RM44L920: eCAP interrupt error

    Part Number: RM44L920 Other Parts Discussed in Thread: HALCOGEN I am usin RM44L920 eCAP module to measure wheel speed using all 4 eCAP event interrupt and found that during the testing in middle there were speed data and other peripherals are working…

  • RE: RM44L920: eCAP capturing error

    KARTHIK R said: 1)Do i need to increase the VIM channel priority for eCAP interrupts and moving them to FIQ since i am using two ecap interrupt,both ecap interrupt will be happening at the same time(eCAP4 & eCAP6). You don't have to. The eCAP4 interrupt…

  • RM44L920: RM44L920 interfacing with ICM20689 using SPI

    Part Number: RM44L920 Other Parts Discussed in Thread: HALCOGEN Hello, I've been trying to interface the RM44L920 based custom board with ICM20689 using the SPI protocol. I've understood that for using mibSPI, the master should have a way to let the slave…

  • RE: RM44L920: Incorrect event capture

    Hi, Closing the thread because of not hearing back from so long. -- Thanks & regards, Jagadish.

  • RM44L920: DCAN recieve interrupt not entering ISR

    Part Number: RM44L920 I am using DCAN1 for sending and DCAN2 for receiving , i checked with logic analyzer that both signals are sent and received but the CAN receive doesn't gets into ISR while data is incoming into the Pins.Can anyone explain me y the…

  • RM44L920: CAN Rx and Tx transfer request

    TI Thinks Resolved
    Part Number: RM44L920 Other Parts Discussed in Thread: HALCOGEN I am using CAN module with external loop back method , but i need to implement in full duplex communication in order to do so i found that sending and receiving side both need to send and…
    • Answered

  • TMS570LS0914: Compatibility with RM44L920 or RM44L520

    Resolved
    Part Number: TMS570LS0914 Other Parts Discussed in Thread: RM44L520 , RM44L920 Hi Team, Due to current procurement challenges our customer is looking for an alternative for TMS570LS0914. They checked that RM44L920 and RM44L520 looks like pin-to-pin compatible…
    • Resolved

  • RE: RM44L920: eCAP capture mode incorrect event capture.

    Hi Karthik R, Sorry the last screenshot is from another datasheet not from RM44L920, just now i checked in RM44L920 datasheet and there i found it is depends on VCLK4 instead of VCLK3. KARTHIK R said: Is there any alternate way to get the 4 eCAP values…

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