UCC256301: Battery Charger Application
Part Number:UCC256301Customer is evaluating the LLC topology of the UCC25630x for the battery charger with constant current. They wonder to know if below conditions can work with LLC operation...
View ArticleTMS320F28075: Can I use MMOV32 to update DBFED and DBFEDHR simultaneously?
Part Number:TMS320F28075Hi,DBFED and DBFEDHR are two different 16 bit registers whose addresses are adjacent. Can I use only a MMOV32 instruction to update the values of the two registers or must I use...
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TPS3851: Why sometimes RESET pin or WDO pin of TPS3851G25EDRBR will be low...
Part Number:TPS3851Dears:We use TPS3851G25EDRBR in our Board, and the bord work well in normal temperature.These days we made some boards working under 50℃~70℃ temperature, and we found an issue about...
View ArticleCompiler/TMS320F28335: C2000: CPU Register Bit (TRB)
Part Number:TMS320F28335Tool/software: TI C/C++ CompilerHi,I am trying to update the TRB bit (5th bit) of CPU-Timer 0, Control Register (TIMER0TCR) to 1, which didn't work. I am able to update the bit...
View ArticleADS1230: Comparison with 24bit ADC
Part Number:ADS1230Dear All,Good day,I need to measure load cell voltage. Bridge excitation and reference voltage to ADC are 5V. Maximum output voltage = 10mV.ADS1230, 20 bit ADC, has peak noise of...
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RC4580: the inter structure of the Opamp
Part Number:RC4580Below is the inter structure of the Opamp RC4580 from datasheet. Â I would like to know more about it.When Va = V(+input)-V(-input) > 0 , What will happen to Q1 and Q2 ?When Va =...
View ArticleDRV10983: How to configure DRV10983 to make motor torque strength up ?
Part Number:DRV10983Hello,TI-E2E Community:I use DRV10983 IC to drive BLDC Motor recently for work, The motor is success to active.but the torque strength is not enough when the motor with load.It...
View ArticleCCS/TMS320F28075: XDS110 : how to activate the "probe supplied power to...
Part Number:TMS320F28075Tool/software: Code Composer StudioHello,I'm using the new feature "probe supply power to target" with the XDS110 probe. That's work perfectly with Code Composer Studio. But is...
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TPS63030: TPS63030
Part Number:TPS63030Hi,Please find the attachment below.In the datasheet, it is mentioned that VFB is tested at two conditions of PS/SYNC. That is "PS/SYNC = GND Referenced to 500 mV,PS/SYNC = GND...
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CC1310: RF_pendCmd keeps resulting in status PROP_ERROR_NO_FS on custom board
Part Number:CC1310Hello,I have some small code for receiving wireless mbus messages, it is on 868MHz. It works well on CC1310 LaunchPad, but when I run it on my custom board, the 'RF_postCmd(...
View ArticleCompiler/TMS320C5535: Blinking a led using timer interrupt
Part Number:TMS320C5535Tool/software: TI C/C++ CompilerHello!I have the C5535 ezdsp board and I'm trying to set it up to do a simple task. I use the code composer studio v4 program. The task is :...
View ArticleCC1352R: CC1352 baloons
Part Number:CC1352RHi,I'm developing a new application with your wonderful CC1352. In previous projects I always used baloons form Johansson, there any referenced product for the dual band output of...
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TPS63030: TPS63030
Part Number:TPS63030Hi,Please find the attachment belowFor testing Vil/Vih of PS/SYNC what parameter I should monitor to confirm the test is passed.RegardsShankar
View ArticleDP83822H: DP83822H BIST Loopback Test
Part Number:DP83822HDo we have a script that can be used to run a BIST self-test for the DP83822H? Can you share the script with me so that I can send it to a customer? I have read the data sheet, but...
View ArticleDP83867ERGZ-S-EVM: IO Voltage & Start-up Sequence
Part Number:DP83867ERGZ-S-EVMTeam,Here is my setup:We connect the RST, INT, MDC, MDIO and SGMII (CO, SO & SI) to Xilinx EVM to mimic the interfaces and we added pullup resistor to MDIO 2.2 Ohm to...
View ArticleBQ32002: difference between BQ32000 AND BQ32002
Part Number:BQ32002Hi,Please do share all the technical difference between BQ32002 and BQ32000.Best Regards,Bhavishya AJ
View ArticleCC2640R2F: Low Profile 24MHz crystal
Part Number:CC2640R2FHello,We are currently using the CC2640R2F MCU in a project. For this project we need to use the RF core for BLE communication.Therefore, we ofcourse need a 24MHz crystal.Because...
View ArticleWebenc freezing when trying to simulate Load Transient
I'm trying to simulate Load Transient on a TPS63020 regulator, running Windows 10 64 bit using Chrome, but it freezes when it reaches app. 44% just after it has finished stabilizing data and is...
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TPS7A37: OCP waveform
Part Number:TPS7A37Hi, team,I just need your help to confirm if below TPS7A3701 OCP waveform is a normal phenomenon or not. I cannot see detailed description about the OCP.Thanks.Johnny
View ArticleXIO2001EVM: XIO2001EVM Reference Gerbers
Part Number:XIO2001EVMCan someone provide the Gerber files for the XIO2001EVM or the XIO2001_REF_Design?Thanks
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