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TPS65381A-Q1: synchronizing the MCU with watchdog
Part Number:TPS65381A-Q1From the 5.4.13 sector, is it true that synchronizing the MCU with watchdog sequence can be performed anytime, not only at the moment when MCU timer start. ? BYD said there are...
View ArticleTIDA-00281: Where can I buy TIDA-00281 demo board.
Part Number:TIDA-00281What is the peak current that TIDA-00281 can handle. Where can I buy the TIDA-00281 demo board. I would like to test it first. Thanks.
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LM3481: immediate shutdown of LM3481
Part Number:LM3481hello, I am using LM3481 to build an ultra-wide flyback converter.My question is about how to shutdown PWM switching immediately.Initially I would like to use FA/SYNC/SD pin 6 of the...
View ArticleLinux/AM5728: OCMC3 to share data between A15 and DSP
Part Number:AM5728Tool/software: LinuxI am working with AM5728 EVM. I running Linux on A15 and RTOS on DSP and M4 cores.I am using CMEM buffer pool to currently stream audio to the DSP. This buffer...
View ArticleCCS/RM57L843: Impossible to load a program into LaunchPad RM57L843
Part Number:RM57L843Tool/software: Code Composer StudioHello,It’s impossible to launch a program into a Load development board.The error is the following:CortexR5: GEL Output: Memory Map Setup for...
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TXB0104: Signal transfer issue
Part Number:TXB0104Hello.We use TXB0104 got Signal transfer issue. Please reference below waveform and schematic.We try to put OE pin to VccA and get the same issue. Please give us some...
View ArticleRTOS/AM3358: NAND Bootloader
Part Number:AM3358Tool/software: TI-RTOSI have problem with NAND bootloader. I'm debugging the bootloader project and the bootloader always stucks in DMTIMER_WAIT_FOR_WRITE macro. The project itself...
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DRV8833: How to reduce motor peak current?
Part Number:DRV8833Dear Sir,How to reduce motor peak current?The peak value of the attached waveform CH1 is too high to exceed the maximum motor current specification of 1.9A.And customers worry that...
View ArticleTMDSSOLARUINVKIT with
Hi, I'm using TMDSSOLARUINVKIT. My question is: why it is not possible to transfer power from the inverter to the AC source.I would have preferred to remove the resistance and leave the connection...
View ArticleTUSB3410: I am trying to recover TI TUSBxxxx EEPROM programmer from crashed pc
Part Number:TUSB3410I need to get a copy of the TI TUSBxxxx EEPROM programmer software.
View ArticleHDC1080: Unable to get the HDC to work
Part Number:HDC1080I had a HDC1080 EVM. I read that the back end of the evm can be broken off from the perforation and used as a standalone sensor on a micro-controller. I tried to interface it with...
View ArticleLAUNCHXL-CC2640R2: Powering up using BOOSTXL-BATPAKMKII?
Part Number:LAUNCHXL-CC2640R2Hi, What is the jumper settings to power up CC2640R2F Launchpad using BOOSTXL-BATPAKMKII? I program my CC2640R2F Launchpad with pwm led example program. I remove 5v and...
View ArticleIWR1443BOOST: IWR1443BOOST antenna
Part Number:IWR1443BOOSTHello all,Q1When IWR1443BOOST(IWR Evaluation Moduke) is used,there are some reciever rantennas on it,How can we control view angle? Example One reciver antenna has 30 dgree, two...
View ArticleIWR1443BOOST: IWR1443BOOST RAW data
Part Number:IWR1443BOOSTHello all,Q1IWR1443 by using DAC1000 outputs I/Q data from each antennas, What format is it?Q2When IWR1443 outputs I/Q data to DAC1000, I/Q data is saved in IWR1443 memory and...
View ArticlePMP9720: PMP9720 issue
Part Number:PMP9720Hi team,We are using UCC2897A as ACF controller and PMP9720 as our circuit model. However, the Aux winding voltage dropped under controller working voltage Vcc cause the PWM stopped...
View ArticleTPS752: TPS75201 Dissipation Ratings
Part Number:TPS752Can you verify that the dissipation ratings are correctly shown in the data sheet (page 3 top)?It seems that the thermal dissipation for the High-K board seems to be correct, but I am...
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TMS570LS3137: MCAL DRIVER
Part Number:TMS570LS3137Issue reported by customer is copied here, kindly advice.The version that is in use is AUTOSAR_MCAL_TMS570LSx-05.30.00. Change in SPI Pin Control Register 0 (SPIPC0)It was seen...
View ArticleLP8860-Q1: Problem with output power
Part Number:LP8860-Q1Hi all,i'm using lp8860 led driver in a design that have a nominal input Voltage of 13.5V.Qhen the voltage is lowered up to 9.1V, the power consumption of the whole board begin to...
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TRF7970A: Demo board Read is ok , but write is fail
Part Number:TRF7970AHi AllI run TI example FW sloc297c on TI demo board G2553+TRF7970+Tagit.The example seem only enable Read Function by "NFC_appIso15693ReadTag(0x02 | ui8AddressedFlag)" and it indeed...
View ArticleTINA/Spice/UCC2801: UCCx813-1 Average model for AC gain phase analysis
Part Number:UCC2801Tool/software:TINA-TI or Spice ModelsHi Nikhil,Can you provide an Average Model (AC) for UCCx813-1? I need to run gain phase margin analysis for my flyback design. Thanks.David
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