CCS/MSP430FR6989: example code uart MSP430FR6989
Part Number: MSP430FR6989Tool/software: Code Composer StudioHello, Is there an example code for this microcontroller for the UART serial port? It could happen to me. Thank you
View ArticleAM6548: PRU to input Quadrature Encoder Pulse (QEP) and take a copy of the value
Part Number: AM6548Hello,My customer is reading the AM65xx TRM to see if the PRU can accept their own encoder protocol.We would think that the PRU to count QEP type pulse inputs, and at some moment,...
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BQ76930: ASCD and ASCDL Failure not recovered
Part Number: BQ76930Hi,My battery pack with BMS was working properly. Then I connected the battery pack to Inverter. When switched on the inverter, the BMS entered protection mode as shown in the...
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LMR33630-Q1: CURRENTLIMITS (OCP)
Part Number: LMR33630-Q1HI,CURRENTLIMITS :Can overcurrent protection point be set?Now input 12V,output 5V/2.5A, Want OCP at 3.3A, where can you set it? datasheet, Isc 4.5A,Ilimit 3.5A,why Low-side...
View ArticleTLC2654: Can't have a zero output offset from an input with 1.6 dc offset
Part Number: TLC2654Can't have a zero output offset from an input with 1.6 dc offset. I connected the positive input to ground and the negative input to my source. the signal is amplified correctly but...
View ArticleDP83848K: Not detecting link down when ethernet switch is forcing link speed...
Part Number: DP83848KI have been testing a product using the DP83848K transceiver to transmit TCP/UDP data for process monitoring, and I have been running into an issue when forcing network speed via...
View ArticleTPS7A47: Parallel of 1.75A 3.3V
Part Number: TPS7A47I am trying to get 3.3Vout, 1.75A out of 2 TPS7A47, 12Vin.Based on the Rballast calculationsVoutNom=3.3; Vref=1.4; Iout=1.75; N=2; Efb=0; Evref=VoutNom*.005;...
View ArticleAWR1243: Alternative mmWave boards plating
Part Number: AWR1243Hello, TI experts!In your Application report SPRACG5 you wrote that"Electroless Nickel-Immersion Gold (ENIG) is not a good choice for mmWave boards due to its high losses".Did you...
View ArticleAM335 Future releases
Hi,I heard a rumor that AM335 is going to be discontinued in 1 or 2 years.Is this true ?Thank you.
View ArticleTDP158: Eagle CAD file
Part Number: TDP158Hi E2E,Good day.Our customer is looking for the eagle CAD file of TDP158 and would like to know how to generate it from .stp using the Ultra librarian software.Thank you in advance...
View ArticleDCA1000EVM: Configure udp-packet size
Part Number: DCA1000EVMHi,I have a related question on the "DCA1000EVM: Expected packet loss rate?" post.I want to change the udp-package size by useing the udp command CONFIG_PACKET_DATA_CMD_CODE. In...
View ArticleTUSB522P: Differential input absolute maximum ratings when unpowered
Part Number: TUSB522PHelloI would like to know if it's possible to apply the USB signals to the differential inputs of the TUSB522P when the device is unpowered without damages.Thank you very much for...
View ArticleFDC2214EVM: Configuration Inquiry
Part Number: FDC2214EVMHi Team,My customer is working with FDC2214EVM and wanted to know if how do they set/configure the FDC2214EVM in order that the excitation frequency 40MHz. And second, is it...
View ArticleTSW14J56EVM: With HSDC PRO GUI software need to understand one case of auto...
Part Number: TSW14J56EVMHi,While going through the HSDC PRO GUI Software manual, I see like based on SYSREF signal's rising edge data capture starts automatically, in the section 3.1.3.4.4 Read...
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TPS92602-Q1: Buck-to-Battery topology
Part Number: TPS92602-Q1Hello,I will use the Buck-to-Battery topology because of less power loss.My question will be, where and how I have to connect the detection for OVFB for this topology for a...
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CCS/AWR1642BOOST: Saving the Range-Doppler map of the mmWave Out of the box demo
Part Number: AWR1642BOOSTTool/software: Code Composer StudioThere is a version of the mmWave visualizer which saves data to a csv file. How can I save the range-Doppler map instead?Regards...
View ArticleTPS55340: TPS55340 disabled
Part Number: TPS55340I have a problem with TPS55340RTERI copied the crcuit in page 13Vin:+5.2VVout: +24Venable: 0 +4.7VSometimes happens when the enable up to 4.7V the regulator remians disabled...
View ArticleLDO Current Divider For Current Sense
Can anyone shed some light on how I might be able to implement in a discrete manner main driving transistor in linear LDOs the common base/gate and common drain/collector or emitter/source circuit...
View ArticleLM5118: Pls help to check application for LM5118
Part Number: LM5118Hi Expert,Could you help to check LM5118 if could meet design as below:------------------------------------------Vin = 18Vdc to 72VVout = 65VPo=...
View ArticleTPS2378: SLVU682 User's Guide | GND
Part Number: TPS2378Hello,I'm trying to design a PD device with the SLVU682 User's Guide in reference.My question is about the GND near C11 and C12 in the schematic on page 4 of this document. Are they...
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