CCS/TMS320F28379D: Watch Window not getting updated with ADC results
Part Number:TMS320F28379DTool/software: Code Composer StudioHello, I was reading ADC channels once in every carrier frequency zero crossing instant. I was continuously refreshing the watch window and...
View ArticleINA240: INA240
Part Number:INA240I want to sample bldc motor current on two of the motor phases, the maximum voltage of the system is Vbus_max=75V, there is a chance the because of regeneration of the motor the Vbus...
View ArticleTPS53515: Please Recommond current 10A, 12v to 0.8v, chip size requirements,...
Part Number:TPS53515Need power selection, current 10A, 12v to 0.8v, chip size requirements, to be small, 3.5*3.5*<2mm;I chose the TPS54020, but the TPS54020 did not ship in large quantities. I found...
View ArticleCCS/TMS320F28075: About SYS/BIOS timers
Part Number:TMS320F28075Tool/software: Code Composer StudioHello,I have a question about SYS/BIOS timers.I am using TMS320F28075 and SYS/BIOS 6.73.I know that TMS320F28075 has 3 cpu timers(0~2). And...
View ArticleLM5160A: conflict between datasheet and webench
Part Number:LM5160Ahi team,i am working on a circuit, before it goes to production i checked it and saw a conflict between the design i got from webench and datasheet.on webench the poles of the...
View ArticleTDC1000-TDC7200EVM: USB port
Part Number:TDC1000-TDC7200EVMHi,I have installed the GUI (1.2.7.1) and upgraded firmware to 2.01 on Windows 10.As per the User's Guide, I do not see any COM port named as TDC1000_7200_EVM. I tried to...
View ArticleTINA/Spice/TPS3803: Adding hysterezis
Part Number:TPS3803Tool/software:TINA-TI or Spice ModelsDear sir, good morningI'd like to add a hysterezis in TPS3803-01. I found a document SLVA360 (please see attach). I draw a circuit in TINA-TI...
View ArticleTMS320F28379D: Single ended ADC read and connection.
Part Number:TMS320F28379DHi, I am using 28379D with docking station. I have a doubt in back converting ADC results. I am not connecting Vrefhi to any pins. What will be the analog value say for 4096?Is...
View ArticleTIDA-01387: diode and current limiting resistor between Li-SOCL2 battery and...
Part Number:TIDA-01387Hi,Noticed that there is no diode (to prevent reverse current) and current limiting resistor between the Li-SOCL2 battery and the supercapacitor in TIDA-01387 schematic. But in...
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CCS/MSP430G2203: how does msp430g2203 iic hardware slave work ?
Part Number:MSP430G2203Tool/software: Code Composer StudioThis screenshot is the signal graph captured by two oscilloscopes during 430IIC communication. One of the two msp430 serves as hosts and the...
View ArticleAM3703 SD card 4-bit mode support ?
Part Number:AM3703Is 4 bit mode supported for SD cards on the AM3703 or any other TI arm devices ?
View ArticleCCS/MSP430F5419A: Heap .sysmem segment usage
Part Number:MSP430F5419ATool/software: Code Composer StudioI have an application that is using the large model library: rts430x_lc_ld_eabi.lib running on a MSP430F5419A using FreeRTOSI am trying to...
View ArticleTMS320F28335: BootLoader and Underlying software package
Part Number:TMS320F28335Hi，Could you please provide the following support:1. 28335Mcal underlying software package and configuration tools.2. Bootloader's DEMO low-level software and upper computer...
View ArticleDP83825I: Qestions for Pin Function
Part Number:DP83825IHi, Team,We have questions for the pin function.1. Qestion for "Reset:1, PD; Active: O" pin. -Are these pin Pulled-dwn during reset? -Are there pin becomes Hz after reset? -Is the...
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AM3358: 1000Mbps Ethernet
Part Number:AM3358hi!We can find that AM3358 can support two 1000M MAC and all mac interface in the datasheet. But it cannot reach the 1000M speed, So do we need to configure some parameters?BRs,Kun
View ArticleDP83825I: Question for Strap
Part Number:DP83825IHi, Team,We have questions for the strap configuration. This question is related with e2e.ti.com/.../29600993) Strap Configuration are latched at 3 events:a) At Power Up before...
View ArticleBuck converter and LDO usage
Hi,I'm designing Battery management system (BMS) for 24V electric bike. I want to use LDO for MCU sleep mode and buck converter for MCU active mode to reduce the BMS standby current. Kindly propose a...
View ArticleDP83825I: Questions for Crystal.
Part Number:DP83825IHi, Team,We have questions for the crystal.1. Is feedback resister not required? Please let us know the inside PU/PD register value of the IC.2. The XI pin is 3.3V, right?Best...
View ArticleEVM430-FR6043: gas flow measurements
Part Number:EVM430-FR6043Hello,I have a EVM430-FR6043. and I have 2 questions.1. In the schematic of the EVM430-FR6043 ,the CH0_IN is used,and CH1_IN is not used. But, in the demo code...
View ArticleRM48L952: SRAM Live Lock Test
Part Number:RM48L952Can someone explain the purpose of this test SL_SelfTest_SRAM(SRAM_LIVELOCK_DIAGNOSTICS) and what it does? It returns true but it does not set ST_PASS.Also, what is the resolution...
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