RTOS/AM5728: I2c dma rx not working
Part Number:AM5728Tool/software:TI-RTOSHi,As I2C with dma support is not present in the existing I2C driver, I have tried to build the DMA support by looking at the UART and SPI driver TI RTOS pdk v...
View ArticleLM20144-Q1: efficiency data for light load
Part Number:LM20144-Q1Hi Team,My customer considers to use LM20144-Q1 for the following application.--------------------------------------Vin: 5VVout: 3.3VIout:...
View ArticleSensing Distance of ferrous objects using hall effect sensors
Dear sir,I am working on gearbox health monitoring R&D project. In our project, I need a proximity sensor which will detect distance of gear teeth (which is ferrous material) from the probe of the...
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TINA/Spice/TPS55340: Project of including some transient model
Part Number:TPS55340Tool/software:TINA-TI or Spice ModelsHi,We got a question from the customer about PSPICE Model.Could you help us?[Question]They created the simulation project of including TPS61088...
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AM3352: Connection to TPS65910AA1
Part Number:AM3352Hi Sitara support Team, I would like to make sure the connection of AM335x to TPS65910AA1in TPS65910Ax User's Guide for AM335x...
View ArticleBQ76930: Is REGSRC mandatory to power the IC?
Part Number:BQ76930I am planning to have an external high efficiency regulator to supply the 3.3v output to REGOUT. Does this work ? As I understand REGSRC is only required to power the REGOUT through...
View ArticleLM5022: Using the Sync Pin to synchronize LM5022 switchers
Part Number:LM5022I have read that someone on this forum is synchronizing several LM5022 switchers using the sync pin. Is there an application note somewhere describing how to do this. I looked to the...
View ArticleRTOS/TDA3XEVM: GLBCE Enabling for LOWLIGHT performance under bright headlight...
Part Number:TDA3XEVMTool/software:TI-RTOSHi,We are working on TDA3x with visionSDK 3.1. Our usecase is Rear view panorama. When at low light we are not able to control the high-light falling from the...
View ArticleCC2640R2F: sending multiple BLE packets problem
Part Number:CC2640R2FHello,I want to send 5 BLE packets in a row with each packet being 20bytes. I am using Simple Peripheral project and I tried to wrote SimpleProfile_SetParameter() five times in a...
View ArticleLM46002-Q1: difference between LM46002-Q1 and LM46002A-Q1
Part Number:LM46002-Q1Hi Team,The datasheet shows the following however I coudn't find detail defference between LM46002-Q1 and LM46002A-Q1.>The LM46002A-Q1 version is optimized for PFM operation...
View ArticleCCS/LAUNCHXL-CC2640R2: SABLE
Part Number:LAUNCHXL-CC2640R2Tool/software: Code Composer StudioI am using the ble_server program.I have downloaded the ble_server with the uart from Github.Now I am checking the the current.The...
View ArticleBQ24618: no charge with VCC lower 5V
Part Number:BQ24618Good morning,I've red another thread with the same subject, but it has been close, so it is not possible to reply:e2e.ti.com/.../559386I've got the same problem: the body diode of...
View ArticleCCS: Can't install CCS7.4.0.00015_linux-x64 on linux 14.04
Tool/software: Code Composer StudioHello Champs,Customer can't install CCS7.4.0.00015_linux-x64 on linux 14.04, below is the installation log. Is it a bug for ccs 7.4?21:07:31] DEBUG_x64: Changing File...
View ArticleAM5728: Muxing 2 video interface on single video input port
Part Number:AM5728Hi,We are looking to provide SDI and HDMI Input on single video input port i.e Vin3A of AM5728, for that we are looking forward to use SDI receiver GS2971A(Semtech) and ADV7611(Analog...
View ArticleLinux/DS90UB921-Q1: DS90UB921 and DS90UB948 resolution support
Part Number:DS90UB921-Q1Tool/software: LinuxHello allWe have DS90UB921 as serilizer and DS90UB948 as deserlizer on our dra777p project, our display is 1920x720@24bit while I try drive this with 94M...
View ArticleGeneral Queries on ADC
Kindly clarify below mentioned queries. 1.What is the difference between accuracy and resolution of ADC??If any calculation available pls share with us. 2.How to select ADC for proper input signal...
View Article66AK2H14: 66AK2H14
Part Number:66AK2H14Hi,66AK2H14 is interfaced to Altera MAX10 series CPLD through EMIF16 interface.66AK2H14 runs at 800MHz. Hence EMIF16 @ 133.3MHzEMIF16 is configured to Select Strobe Mode.We have to...
View ArticleSN74AUP2G125: SN74AUP2G125 IBIS model
Part Number:SN74AUP2G125Hi,I know that SN74AUP1G125 has IBIS model in product folder however SN74AUP2G125 does not have it. Can you prepare the IBIS model for SN74AUP2G125? Or do you think that...
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TINA/Spice/LM48556: Error when importing SPICE model of LM84556 into TINA
Part Number:LM48556Tool/software:TINA-TI or Spice ModelsDears,When I import SPICE model of LM84556 into TINA, I met an error. It pops up warning that "Missing number at line : #35".I download this...
View ArticleTAS2770EVM: PPC3 TAS2770 plug-in
Part Number:TAS2770EVMHi,Now a customer is interested in SmartAmp device TAS2770.I have some questions about TAS2770EVM and PPC3 TAS2770 plug-in.Q1. Does PPC3 TAS2770 app include Characterization...
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