TAS2557: Generate Header-file with PurePath Console 3
Part Number:TAS2557Hello!I have the following setup: A TAS2557EVM with PurePath Console 3 and a TAS2557 device embedded in my own breadboard. The embedded TAS2557 device is using I2C and is hooked up...
View ArticleTCA9617A: TCA9617A now, the total line is 20inch, whether we need to use...
Part Number:TCA9617AHi team,My customer is using the TCA9617A now, the total line is 20inch, whether we need to use multi TCA9617A to enhance the drive ability, how can we do that? whether it will...
View ArticleTLC5958: Thermal pad footprint
Part Number:TLC5958HiI am using TLC5958 48 pin channel component for my application. In datasheet they had mentioned like thermal vias, whether i need to create a thermal via in the footprint for the...
View ArticleCC3200: Universal hardware (client) and one software/firmware to fulfill with...
Part Number:CC3200Hi, Sir:We learned from other WiFi chip supplier that there is one normal method used in most WiFi client devices to have one hardware SKU with one software firmware to fulfill with...
View ArticleRTOS/CC1350: About CC1350 OAD
Part Number:CC1350Tool/software: TI-RTOShello.I encountered some problems when I used the demo of CC1350 oad .I recorded the steps and problems in the documentation.Please Help me.My English is not...
View ArticleCC2640R2F: Why is n't the phase different fixed between first sample of two...
Part Number:CC2640R2FHelloWe are using CC2640R2F to collect the I/Q data.the following table shows the phase difference between 1st antenna 1st sample and 2nd antenna 1st sample.Since the location of...
View ArticleTMS570 reset when enabling RTI
Part Number:TMS570LC4357Hi,When we configure the RTI of the TMS570, a reset occurs.The initialisation procedure is provided herafter.Could you help us to find what kind of mistake we have...
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TS3USB221A: Design consideration of four TS3USB221A used one board
Part Number:TS3USB221AHi all, Four TS3USB221A are used on one board , as shown in the figure below, there will be three kinds of data streams: A, B and C.What is the main impact of four chips cascade...
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TMS320F28035: The refresh of ADC Convert Result
Part Number:TMS320F28035#pragma CODE_SECTION(dcdc_isr, "IsrRamfuncs");interrupt void dcdc_isr(){……………………… IsrVars.u16_FSBB_CurrASampSum += adValueBranchACurr; IsrVars.u16_FSBB_CurrASampSum -=...
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TLV3701-Q1: Negative voltage on +ve input terminal
Part Number:TLV3701-Q1Hello,I am using TLV3701-Q1 as comparator circuit. Please find the circuit attached.Here the 12V is from battery. So I have to consider reverse battery condition for this design....
View ArticleConfig as a Type-C power source then attached Type-C to Type-A cable
Part Number:TPS65987DHi Team,We config TPS65987D as a power source. What if we connect to Type-C to Type-A cable?The C to A should have pull high resister on CC pin and VBUS always have 5V, right?So in...
View ArticleEK-TM4C123GXL: Uniflash multiple boards
Part Number:EK-TM4C123GXLI have 3 EK-TM4C123GXL boards connected to my PC through jtag at the same time.Is it possible to tell Uniflash which one I want to flash? (preferably using the Uniflash CLI ),...
View ArticleCompiler/RM42L432: LDR pseudo instruction replacement
Part Number:RM42L432Tool/software: TI C/C++ CompilerHi,I'm using CCS9.0 with TI v18.12.1.LTS compiler.I'm trying to port assembler AES library written for ARM Cortex-M3 and M4 to RM42L432. I am not...
View ArticleCCS/TMS320F280049: Reset and restart on CCS debug
Part Number:TMS320F280049Tool/software: Code Composer StudioChamps,I am asking this for our customer.On CCS debug window, there are “CPU reset” and “restart”.Would you please explain the purposes and...
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TPS24751: TPS24751 reverse current blocking
Part Number:TPS24751Hi Team,Just one quick question, I thought TPS24750/51 is already reverse current blocking load switch, am I correct? If yes, why we have example as below in the datasheet?Thanks...
View ArticlePGA300EVM-034: Communication Frames via USB2ANY and COM port assignment
Part Number:PGA300EVM-034Hello, I am working on PGA300 associated with the PGA300-EVM & USB2ANY. The first results are corrects but to validate the integration of the PGA300 in our products, I have...
View ArticleTRS3232: Supply change impact on RS3232 part
Part Number:TRS3232Hi Team,Our customer is using TRS3232 device and changes design from 5Vcc to 3.3Vcc. Can this change in supply from 5V to 3.3V, create any impact on lines RIN (13th pin) and...
View ArticleSource code links: for BSP 01_07_03_19; TI's DMA and TI's SBL.
Hi. Does anyone have a link to the following open source code: BSP 01_07_03_19; TI's DMA and TI's SBL.Thanks.
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TRF7970A: ETSI 300 330 OFR requirement fail
Part Number:TRF7970AWe are failing the Occupied Frequency Range test at our notified body with our custom TRF7970A design. Requirement says that 99% of the radiated power must be within the band so we...
View ArticleTCA9555: One I2C bus to support 512 GPIO application
Part Number:TCA9555Hi Team,My customer is looking for a solution to control total 512 GPIOs using I2C bus, unfortunately only one I2C bus is available.And the application is to control 5V RELAY,...
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