AM5728: RSTOUTN Assertion Every 50ms on Custom PCB
Part Number:AM5728I have a custom PCB which I have bringing up over the past few days, the PMIC and other circuitry are up and running, but I am seeing that the AM5728 asserting a low RSTOUTN signal...
View ArticleTMS320F28035: F28035 VDD and VDDIO
Part Number:TMS320F28035I am reading the datasheet for the F28035 for the VDD and VDDIO. It says that the core and the IO can be powered from different levels and that there is an internal linear...
View ArticleTM4C1294KCPDT: Is there some timing difference here?
Part Number:TM4C1294KCPDTHi there,I ran into a "strange" problem with my TM4C1294 project. I tracked it for a long time, and still have no found any obvious bug in my codes, so I am seeking help here:I...
View ArticleCCS/CC2640: Build CC2650 for CC2640 has link errors
Part Number:CC2640Tool/software: Code Composer StudioI can successfully build the CC2650 LaunchpadXL Sensortag app. I can load and run the app on the Launchpad board. I want to use on a custom board...
View ArticleLM3478Q-Q1: Datasheet not found
Part Number:LM3478Q-Q1Hi TI team,Please privide datasheet for LM3478Q-Q1.Many thanks in advance.Regards,Abderrahman
View ArticleTMS320F28075: Which Interrupt for ePWM?
Part Number:TMS320F28075Hello,I have a question about interrupt generation. I am configuring my ePWM's Digital Compare submodule. Here trip 11 is configured to DCAEVT1 to cause a trip on ePWM6.My...
View ArticleCCS/AWR1642: Reading the serial data from mmw sensor into the CCS
Part Number:AWR1642Tool/software: Code Composer StudioHi all,I am interested in reading the serial data from the mmw sensor that is passed into the PC. How could I read it in the code composer studio ?...
View ArticleWEBENCH® Tools/WEBENCH-POWER-DESIGNER: Custom part addition - adding pricing
Part Number:WEBENCH-POWER-DESIGNERTool/software: WEBENCH® Design ToolsHello,I am presently using the Webbench for a 4A boost application using the TPS43060RTER boosting from 34Vmin to 56Vmax. The...
View ArticleCCS/TMS320F28027F: mainISR running from FLASH
Part Number:TMS320F28027FTool/software: Code Composer StudioHI,I'm wondering can we run the mainISR from flash without copying the code into RAM? Will there be any affection on the motor control ?...
View ArticleCC1350: proprietary 2.4 GHz mode
Part Number:CC1350Does the CC1350 support proprietary 2.4GHz operation?Using SmartRF Studio 2.6.0, how do I select Proprietary Mode in 2.4 GHz?thanks,Sergey
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CCS/MSP430F5529: memcpy function vs PRAGMA directive CODE_SECTION
Part Number:MSP430F5529Tool/software: Code Composer StudioHi guys,I have a little problem while using CSS 7.1.0 and my MSP430F5529,I am trying to use the pragma directive CODE_SECTION. It works fine...
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TPL5010: TPL5010 ADC period calcualtion
Part Number:TPL5010In the TPL5010 datasheet, it states that a quantization error can be calculated using the relationship mentioned in section 8.5.4 (page 13):I am trying to find out exactly what the...
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CCS/TMS320F28335: Issues with ezdsp-implemented closed loop contol - boost...
Part Number:TMS320F28335Tool/software: Code Composer StudioHello,I think I need help with something. I am using ezdsp f28335 to implement closed loop integral control on a boost converter and I...
View ArticleAWR1243: Calibration Validity
Part Number:AWR1243Looking at the list of subsystems that can be calibrated on the AW1243 under the RF_INIT_CALIB_ ENABLE_MASK, is there a description somewhere for each describing the validity of the...
View ArticleDRV8860: Output 30uA Open-Load check current flows unconditionally?
Part Number:DRV8860I have an application that drives a bank of valves and has a few spare outputs. I needed a couple auxiliary LEDs under software control and rather than adding a separate I2C/SPI IO...
View ArticleTPS7H1101A-SP: How does LDO exit Current Foldback Mode?
Part Number:TPS7H1101A-SPin paragraph 8.2.1.4 Current Foldback on sheet 17 of the TPS7H1101A-SP datasheet, it states: "2. With foldback current limit enabled, when current limit trip point is...
View ArticleLinux/WILINK-SW: HCI device fails to come up following btwilink probe
Part Number:WILINK-SWTool/software: LinuxSetup:NL5500 combo chipLinux 4.12I am observing an error following probe of the "btwilink" driver. In the function bt_ti_probe, hci_register_dev is called. This...
View ArticleTPA6211A1: Looking for a Diff amp to integrate to PCM1782
Part Number:TPA6211A1looking at using the TPA6211A1 for an output to a 3.125W amplifier into 8 ohm however this only appears to go to ~1.3W im looking for around 3.12W do you have any alternatives...
View ArticleLinux/DRA746: How to pass codecdata/extra_data to libdce for h264?
Part Number:DRA746Tool/software: Linuxthere is codec data (ffmpeg calls it extra_data) when h264 is contained in mp4 format.(it contains SPS/PPS info, but not raw format of SPS/PPS)how to pass these...
View ArticleAM5728: about USBx_DRVVBUS function
Part Number:AM5728Hello, TI Experts, Our customer sent us a question about USB Function.They found the description about USBx_DRVVBUS in TRM(SPRUHZ6I) "24.7.2 SuperSpeed USB DRD Subsystem...
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