MSP430FR4133: Possible to slave two processor LCD drives together to drive...
Part Number:MSP430FR4133Hi All,Another idea to drive more segments, using two processors to drive one LCD. Could the LCD drives be synchronized? Four COMx lines from one processor, with two processors...
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ISO5452: Added RC Circuit for STO - Increased Switching Losses
Part Number:ISO5452Hello, I'm working on an IGBT gate driver design using the ISO5452 + totem-pole current amplifier. To implement desaturation detection, we added an RC circuit to OUTL because off...
View ArticleCC3120: Hercules 570LC based MCU
Part Number:CC3120Hi, I want to host the 3120 application via TMS570LC4357 MCU. I need more information on how to proceed or where I can find demo examples to do this.are there any demo programs were...
View ArticleUCC25600: External discharge resistor on pin SS
Part Number:UCC25600Hi TI,My customer is working on designing SMPS board using UCC25600.Sometimes, it has ZCS operation when they have input chattering test. And they solved this issue using external...
View ArticleTPS22961: VBIAS of 5V & 3.3V
Part Number:TPS22961Hey Team,quick question for you, what is the risk associated with having a VBIAS of 5V and a VIN of 3.3V for the TPS22961DNYR part? We see that the RDSon would not be ideal and the...
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RTOS/CC2640R2F: No RTOS Object View possible
Part Number:CC2640R2FTool/software: TI-RTOSHy,during development of the current project, some strange behaviour of the firmware is observed, i.e. bonding seems not possible. To find out root cause I...
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INA301-Q1: Alert Pin of INA301-Q1
Part Number:INA301-Q1Dear Sirs,My customer asked us about Alert pin of INA301-Q1.My customer's terms of use always pulled Alert PIN to 3.3V.When VS becomes Open or OFF (0 V) in this state, 3.3 V is...
View ArticleUCC25702: VFF voltage setting and Duty vs FB characteristics
Part Number:UCC25702Hi team,Could you please support the following inquiries about UCC25702? - About the resistor divider on VFF terminal. The recommended voltage range at VFF terminal is 0.8v to...
View ArticleBQ24133: lead acid battery
Part Number:BQ24133Hi team,Is there any concern if we use BQ24133 to charge a 12V lead acid battery?Thanks,Miranda
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LM3404: LM3404
Part Number:LM3404Hi everybody from ItalyAs you can see in the linked messages -I'm tryng to drive a Cree COB led with the TI LM3404.At the beginning I received help from Mr. Irvin and - thanks to this...
View ArticleTMS320F28335: TMS320F28335
Part Number:TMS320F28335Hello,I have Ezdsp f28335 and I connected 5V to a GPIO17 and GPIO48 set as an input by mistake. After power up, DS201 (emulator LED) just stays ON for a second and then turns...
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SN65DSI84: SN65DSI84 OE mode
Part Number:SN65DSI84Hello,I would like you to confirm whether following configuration is available or not.* Configuration :SOC(or FPGA) output one DSI and LVDS output as OE mode.For example, if output...
View ArticleUCC256301: About ZCS event
Part Number:UCC256301Hi,I am considering the circuit using the UUC 25630 device.With the function of this device, I would like to ask questions about ZCS events.In the data sheet, when looking at the...
View ArticleBEAGLEBK: Connection to internet and communication with a website hosted on...
Part Number:BEAGLEBKHello all,I recently ordered a Beaglebone Black Wireless to provide WIFI capabilities to my project. I already had 2 CC1310 Microcontrollers prior to ordering the BeagleBone Black...
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ADC12DJ3200: Fs/4 +/- Fin Interleaving Spur Reduction
Part Number:ADC12DJ3200I have been able to see a good reduction in the fs/2 – fin spur by sweeping register TADJ_B_FG0 (0x081): The spurs at Fs/4 +/- Fin seem to be largely unaffected by changes to the...
View ArticleLinux/DRV2605L: Latest Android driver
Part Number:DRV2605LTool/software: LinuxHi,Our device is android based running on ARM chipset.I just wanted to check if there is a latest version of this driver available? The kernel version that we...
View ArticleCC3200STK-WIFIMK: CC3200STK-WIFIMK: Stop working after a few hours
Part Number:CC3200STK-WIFIMKI'm trying to use CC3200STK-WIFIMK as a way to collect environmental data. I know this is supposed for demo purpose only, but it's the best solution I found on the market.I...
View ArticlePCM5122: SCK pin configuration with Clock Slave Mode(3-Wire PCM) and resister...
Part Number:PCM5122Dear Specialists,My customer is considering PCM5122 with 3-Wire-PCM and has a question.I would be grateful if you could advise.---I have questions regarding the datasheet P.47...
View ArticleLM34919C-Q1: question to soft-start capacitor at SS pin of LM34919CQ1.
Part Number:LM34919C-Q1Hi team,Our customer are designing circuit with LM34919CQ1 and ask a question about soft-start capacitor at SS pin. I'd like to confirm capacitance value requirement.Does the...
View ArticleCCS/LAUNCHXL-CC1352R1: Firmware for Launchpad
Part Number:LAUNCHXL-CC1352R1Tool/software: Code Composer StudioI am doing the People Counting and Tracking reference design guide with a CC1352 and a IWR1642BOOST. I am at the point where I am loading...
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