TMS570LC4357: Oscillator missed pulses behavior on Hercules microcontroller
Part Number: TMS570LC4357Hi,We are feeding a 20MHz oscillator clock to OSCIN input of Hercules micrcontroller.Can you please let us know what would be the behavior of microcontroller if oscillator...
View ArticleADS8556: ADC CONVERSION DETAILS
Part Number: ADS8556Hi,I am using ADS8556IPMR ADC IC in my design with following considerations. Vref as 2.5V.HVDD = +15V and HVSS = -15V.I am providing input voltage range from -10V to +10V to CH_A0....
View ArticleBQ24610: BQ24610:
Part Number: BQ24610Hi,We are using BQ34610 battery charging IC in our board. (input 12V, output 8.4V. Charging current 2A)When the battery is not connected, there is a ripple of 3.2V is present on the...
View ArticleUCC28C42-Q1: Is isolated power supply required for the system getting power...
Part Number: UCC28C42-Q1Hi,I have to design a power supply for a lawn mower system, which is taking power from alternator directly and converting it to the required DC power rails. There is no battery...
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AM3358: AM3358 based custom board kernel boot Procedure
Part Number: AM3358hello everyoneright now im working in sitara am335x evmsk kit.i have build sdk 6.01 using following stepsand threadand generate and image and load it into sd card and EVMSK Kit boot...
View ArticleCC3200: Error when downloading /sys/mcuimg.bin
Part Number: CC3200Hi,A customer uses UniFlash to download /sys/mcuimg.bin file and it shows "ERROR: Open operation failed". This issue seems to the size of bin file. He can download the original bin...
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DS90UB953-Q1: POC design question
Part Number: DS90UB953-Q1Hi Team,I knew that when using inductance in POC is very suitable because the DCR is smallest.However, because of the area, customer need to use Ferrite bead+ Inductance.May I...
View ArticleAM3359: CODESYS support
Part Number: AM3359Hello,we plan to use CODESYS on Sitara AM335x processors (our custom board with Linux).We see that there is a CODESYS port for BeagleBone board...
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TMS320F28377D: ePWM strange behavior
Part Number: TMS320F28377DGood afternoon, I'm trying to achieve a 0% or 100% duty cycle using the values of CMP and AQCTLA.bit.ZRO. However, I get strange behavior.void InitEPwm1(void) { // Setup TBCLK...
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Hi team, I want to find sensor hub solution for USB interface,this sensor hub can support g-sensor and light sensorDo you have any suggestion parts?structure below
View ArticleCC2640R2F: how to disable the JTAG in the CCFG file?
Part Number: CC2640R2Fe2e.ti.com/.../3188657
View ArticleTAS5805MEVM: PPC3 accesses some unknown registers wihch DSP Memory Map has
Part Number: TAS5805MEVMHi Engineer,I tried to check the configuration with PPC3 between TAS5805M and PC.I found that PPC3 accessed some unknown registers, for example, "Book:0x8C Page:0x2C...
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LM25180-Q1: Does LM25180-Q1 have similar characteristics to LM5180-Q1?
Part Number: LM25180-Q1Hello team, Could you answer 2 questions about LM25180-Q1?Could you tell me the difference between LM25180-Q1 and LM5180-Q1? I guess input voltage range is due to integrated...
View ArticleLDC1612: How to calculate for the required resolution
Part Number: LDC1612I am confirming that whether the required resolution for the measurement distance is possible by Using design Excel (LDC_Tools-ext49).If Required RCOUNT (Dec) is less than 2 ^ 16...
View ArticleBOOSTXL-AOA: CC26x2R1 pairing with a second device
Part Number: BOOSTXL-AOAHi,while using the CC26x2R1 as a master for RTLS, with AoA and ToF, I would know if it is possibile to pair it with a second external device, like a IMU sensor, which will send...
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BQ25101: Battery can't be charged when battery is dead
Part Number: BQ25101Hi, We use bq25101 and find a problem for the following condition.1. PCM of battery is enabled by very low battery voltage. 2. Supply 5v to VBUS.However, PCM of battery can't be...
View ArticlePMP-21479 Reference Guide.
Hello.I am currently developing SOLAR INVERTER.Currently, the power SMPS(PMP-21479 Reference Board) is under review.PCB CAD DATA and GERBER FILE Are Not Displayed in PMP-21479 Reference Guide.So, i'd...
View Articlevoltage divider for battery voltage measurement
HiWe are working with NRF18650 li-ion batteries. We are using 3s2p configuration. Maximum battery voltage is 12.6V. We went through some websites and found this one to be useful...
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TPS62812-Q1: PWM Switching frequency (variability)
Part Number: TPS62812-Q1Hello Team,I got a question about frequency variability.When COMP/FSET connected VIN or GND directly, the Fsw variability is +/-10%.When using using a resistor, the Fsw...
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