TUSB321AI: UFP ID routing
Part Number: TUSB321AIHi,I am currently designing a usb hub with type C connectors (with the upstream connector more emphasised) as high power need to be delivered to devices connected on downstream.I...
View ArticleAM3352: Issues with rootfs size: huge std libs
Part Number: AM3352Hello,We are trying to build the Arago project (yocto thud) and we had got huge image for our device (about 85M). Study of the rootfs revealed huge size of libstdc++ (11M), libc...
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LM393A: equivalent resistance
Part Number: LM393AHi,I am using LM393A for a window comparator application.I am using 3 ntc in parallel and one of them is given as input to the window comparator. I have 3 point voltage divider for...
View ArticleTPA3255-Q1: Any troubleshooting ideas are appreciated
Part Number: TPA3255-Q1I am designing a class-D amplifier as a school project, and decided to use the TPA3255-Q1 as the IC of choice. I have used the schematic in the datasheet and the evaluation board...
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TRF37C75: Requirement of DC bias
Part Number: TRF37C75Hi All,I wanted to understand why RF amplifiers have to be baised at the output?
View ArticleBQ25155: BQ25155 wake up from ship mode
Part Number: BQ25155Dear Sir,We don't have push button and MCU. but BQ25155 need push button or programing to wake up from ship mode.Do you have any idea to wake up from ship mode. just have power...
View ArticleTMS570LS3137: MIBSPI parity check
Part Number: TMS570LS3137Hi,I have been trying to transmit data within the RAM using mibspi1 configuring itself as both master and slave externally without using loopback.I have got the following...
View ArticleDCA1000EVM: need a DCA1000EVM replacement
Part Number: DCA1000EVMwe buy a DCA1000EVM data capture card(Customer PO NO T00579165). when receive it, we give it 5V power, but it doesn't work, the board is scalding and the current is over 3A. it...
View ArticleUCC23513: Active pulldown
Part Number: UCC23513Hi,I have a question related to ”Active Pulldown" of UCC23513. Is this function act as mirror clamp to prevent self-turn-on phenomenon?Or, should we correspond it by external...
View ArticleCC2642R: ECC ROM based drivers are not working as good as flash drivers
Part Number: CC2642RWe are facing the problem with ROM based drivers for ECC on verification whereas with same input key parameters, but with flash drivers - it was working fine. Could you please...
View ArticleAM6546: Writing to GPO from PRU ICSS
Part Number: AM6546We were trying to write to a GPO from a PRU core on our AM6546 SoC to drive data acquisition & conversion on an ADC. We found sample code on how to do this for other TI SoCs but...
View ArticleDCA1000EVM: need a DCA1000EVM replacement
Part Number: DCA1000EVMwe buy a DCA1000EVM data capture card. when receive it, we give it 5V power, but it doesn't work, the board is scalding and the current is over 3A. it must be have hardware...
View ArticleAM5728: How to setup touchkey from touchscreen in linux
Part Number: AM5728Hello,I'm using processor sdk 5.02 am57xx with AM5728 device.I'm using goodix touchscreen which contains home key on it.I'm able to detect touchscreen and working properly but how to...
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UC3708: unit of ELECTRICAL CHARACTERISTICS
Part Number: UC3708Hi,I suspect typo of the datasheet.Could you check if following unit is correct?Best Regards,Kuramochi
View ArticleTAS3251: 'Traditional' reset pin and more detailed datasheet to including...
Part Number: TAS3251Hi,I got two questions about TAS3251. TAS3251 has a 'RESET_AMP' pin but it seems only ramp down the output stage and reset the error message. Is there an 'traditional' hardware...
View ArticleMSP430F6779A: Need help with Timers
Part Number: MSP430F6779Aok, so I would try to explain and make it clear as much as possible. I am using MSP430F6779A and want to generate a PWM signal in pin 66(P4.7). Please refer page 12 of the...
View ArticleLM3S6911: CRP Protection Level1
Part Number: LM3S6911How to lock my code into CRP Level1 presently no protection. I am using keil ver.5, and stellaris sdk pls suggest me the technique
View ArticleTPS715: Could you please tell me how to remove 0.6V overshoot of TPS71530...
Part Number: TPS715 Hello guys, One of my customers is evaluating TPS71530 on their own board for their new products. In the evaluation, they found that about 0.6V overshoot was happend at powered up....
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IWR1642BOOST: PeopleCountingDemo：What is about "trackProcessTime"？
Part Number: IWR1642BOOSTHi,I got a UART Stream from PeopleCountingDemo,and analyzing it.I'm in confuse now because I don't know what "track ProcessTime" means.Does this represent the time it takes to...
View ArticleDLP4710EVM-LC: Vertical Pattern shifted (Same Issue and Please tell me progress)
Part Number: DLP4710EVM-LCHello TI support members,I encountered the same issue as #3165277 "Vertical Pattern shifted".Could you please add me as friend on e2e too, and tell me progress?Thanks, Hiroshi...
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