AWR1243: Cascaded AWR1243s do not output data, and the log is attached
Part Number:AWR1243Hi, TI expertsI am working on a project that cascades 4 AWR1243s. The circuit are configured as:1) all chips (master of slave) are set to HWTRIG (hardware trigger) mode, and all...
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BOOSTXL-DRV8305EVM: i can't change the dead time
Part Number:BOOSTXL-DRV8305EVMDear allI am using a BOOSTXL-DRV8305EVM with LAUNCHXL-F28069M.I want to configure the DRV8305 via SPI to get a dead time of 1.76us, the SPI command that I sent is the...
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CCS/MSP432P401R: Unresolved symbol f_gets, first referenced | FatFs
Part Number:MSP432P401RTool/software: Code Composer StudioHello everybody,I'm interfacing MSP432 and SdCard using the code that Alejandro Martinez released on his GitHub. But when I try to use the...
View ArticleDRV8803: What happens if some inputs are not connected
Part Number:DRV8803Hi,In my next PCB I well use the DRV8803 16-pin HTSSOP again, but instead of using all 4 in/outputs I only need two.I was not able to find any circuit recommendations in the...
View ArticleLinux/BEAGLEBK: unable to see matrix gui in lcd which is connected through...
Part Number:BEAGLEBKTool/software: LinuxStarting Matrix GUI...[ OK ] Started telnetd.service. Starting busybox-udhcpd.service... Starting thttpd.service...[ OK ] Started Matrix GUI.[ OK ] Started...
View ArticleBQ34Z100: Battery gauging of Lead-acid
Part Number:BQ34Z100Dear TI,What is the best choice for monitoring the full charge capacity of Lead-acid batteries up until 100Ah.BQ34Z100-G1 (Impedance Track)BQ34110 (CEDV gauge)I do not see an...
View ArticleDS90UB960-Q1: Image sensors on different CSI-2 ports
Part Number:DS90UB960-Q1Hello,I would like to confirm if it's possible to have 2 input sensors, each running to separate CSI-2 outputs? i.e., the data from the two sensors is not aggregated, but...
View ArticleCCS/CC2640R2F: CC2640R2 Code Composer, can't read GPIO and other registers
Part Number:CC2640R2FTool/software: Code Composer StudioWe are working with the i2ctmp116_CC2640R2_LAUNCHXL_tirtos_ccs project. We are using the TI CC2640R2 Development Kit board. The board also has...
View ArticleTMS570LC4357: FreeRTOS demo hang
Part Number:TMS570LC4357I created a simple demo using the FreeRtos profile for HalCogen and compiled it using CC8.3.0. The entirety of the code is here:/** @file HL_sys_main.c * @brief Application main...
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TINA/Spice/LM3017: Error on creating new Macro : "Undefined parameter or...
Part Number:LM3017Tool/software:TINA-TI or Spice ModelsHi Team,Good day. My customer encountered an error while importing the PSPICE model of LM3017. Unfortunately after going through the creating new...
View ArticleBQ34110EVM-796: IC seems bricked while tring to do a calibration
Part Number:BQ34110EVM-796Hi,We are trying to make a new .fs file for an upto date calibration with an official battery pack that will be used for the production unit.Hi, I programmed the...
View ArticleTPS54620: Please help check if there is a problem with the circuit schematic...
Part Number:TPS54620Please help check if there is a problem with the circuit schematic of TPS54620, TPS54521, and TPS24701?Or Show us how to check the circuit schematic.After the entire schematic...
View ArticleTPS65311-Q1: TPS65311-Q1 capability questions
Part Number:TPS65311-Q1Hello,I am considering using a TPS65311-Q1 for my PMIC but I have some questions on its capability. I have an FPGA-based standalone design with +24V input and need to create 5...
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LM2704: Output voltage jump up to 30 V
Part Number:LM2704Hello.I am a newbie in DC/DC design, so have some problem with LM2704. Design requirements:Input voltage -- 3,3 VOutput voltage -- 12 VOutput current -- 40 mA max.Output load -- 2...
View ArticleDS90UB953-Q1: Want to get 48MHz clock out from 953 with least amount of jitter
Part Number:DS90UB953-Q1Hi , initially setup M/N ratio for FC =4000 of 6/250 with HS_CLK_DIV = 1 , but the jitter is too much.The sensor requires 48MHz and these values give that output but I think now...
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THVD1550: schematic review
Part Number:THVD1550Hi Expert,could you help to check the THVD1550 schematic for RS-485 application, thank you.Best Regards,Mark
View ArticleTINA/Spice/TPS62130: Question about AGND and ETPAD connections and effects in...
Part Number:TPS62130Tool/software:TINA-TI or Spice ModelsHi there TI folks;I'm doing some simulations with a few TI SMPS parts, and I'm interested in their behaviour when connections are bad, or...
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CCS: How to specify the default version to use for a product with multiple...
Tool/software: Code Composer StudioHi,Multiple versions of a product may be installed by CCS. How can I configure CCS to use latest version of a product by default? For example, below screen capture is...
View ArticleTIDA-00834
Dear Sir,For developing the new project (Protection relay) i need to select the suitable modules from TI, can you help me.My requirement is as below1) TIDA-00834 & ADS8555SEVM - High speed...
View ArticleDRV10983-Q1: I2C INTERFACE
Part Number:DRV10983-Q1 DRV10983-Q1, Why when powered up does the device provide output pulses to the motor before uP has powered up or even when micro is stopped?We can see that there is I2C activity...
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