TMS320F28377D: EMIF interface to multiplexed data/address part (Microchip LAN...
Part Number:TMS320F28377DHello,I have a number of choices on how I can do data transfer between the LAN 9252 and the MCU.1. Data/Address multiplexed memory interface (most preferred)2. An...
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TPS2549: Thermal Pad affects Eye Integrity
Part Number:TPS2549[ TPS2549/TPS2549-Q1 ] Thermal Pad affects Eye Integrity?Hi,My customer does not connect the thermal pad of TPS2549 to their PCB board.Do you think this affects to high-speed eye...
View ArticleTMS570LS0232: Did it support FPU?
Part Number:TMS570LS0232Dear , TMS570LS0232 is Cortex-R4 core. Did it support float point ?
View ArticleLMX2571: Behavior at 3V (below operating range)
Part Number:LMX2571Dear Specialists,My customer is considering LMX2571 and has a question.Could you please advise?---QuestionAccording to the datasheet, power supply voltage of LMX2571 is from 3.15 to...
View ArticleLM5032: How can I get the components listed in TIDA-00200 such as the...
Part Number:LM5032Dear Sir/Madam,The TI design of TIDA-00200 is very close to my application needs so I want to buy components listed in the design to build a test board. However, I do not how to get...
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Linux/DP83867E: Linux driver of DP83867E
Part Number:DP83867ETool/software: LinuxHiI have question about linux driver of DP83867E.I could see a linux sample driver in the following git link.My customer is finding a linux driver corresponding...
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LMD18200: LMD18200 was burned
Part Number:LMD18200Hi team,The customer is using LMD18200. The schematic is in the attachment. VSS is 48V. The max continuous current is 400mA.TA is less than 80 degree C. The motor is a linear...
View ArticleCompiler/LAUNCHXL-CC1310: ti 15.4 stack: can we lost data with many sensor?
Part Number:LAUNCHXL-CC1310Tool/software: TI C/C++ CompilerHI expert,I'm using sensor/collector from TI 15.4 example. I have a concern if we have many sensors (~50) send to collector at the same time...
View ArticleDRV632: Gain Vs. Output Load
Part Number:DRV632Is there any relationship between Gain value setting and output Load? The gain setting is depending on the Output load change, right?Very thanks.Regards,Brian
View ArticleCC1310: CC1310 make network
Part Number:CC1310hello l want to make more than 70k sensor nodes network, if l use cc1310 as wireless comunication tool; how many nodes can cc1310 support ?is cc1310 can make network or just can...
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TLV8802: The self-oscillation problem of follower's output
Part Number:TLV8802Dear,Our customer use the channel B of TLV8802 as voltage follower, the OUT B is connected to +IN A as DC bias, and to IN- of comparator, the voltage of V+ is 3.6V. When +IN B is...
View ArticleLDO2 of TPS650061
I have a question about TPS650061.We do not use LDO2.If we do not use LDO2, Please tell me about processing unused pins. VINLDO2 : Floating? EN_LDO2 : GND? VLDO2 : Floating? FB_LDO2 :...
View ArticleDRV8323R: Shunt amplifier output impedance not specified.
Part Number:DRV8323RThe datasheet of the DRV8323RS does not specify the output impedance of the shunt amplifier. It is labelled as "R6" in Figure 35, but the value is never specified.This is important...
View ArticleBQ76PL455A-Q1: UES Other MCU to Communicate with BQ76PL455A-Q1 ,please help...
Part Number:BQ76PL455A-Q1UES Other MCU to Communicate with BQ76PL455A-Q1 ,please help check two issue ,1/how to link the line ,2/ the communication protocol of uart .what is the define of EVM GIOA0...
View ArticleLMR16006: About Inverting Buck Boost of LMR16006
Part Number:LMR16006Hi,I have a question for LMR16006.I would like to construct an inverting buck-boost circuit.Can I use it under the following conditions?Vin=17~24VVout=-20VIout=10mAIf Vin is 20 V or...
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CC3200-LAUNCHXL: sl_start issues
Part Number:CC3200-LAUNCHXLHi Team1.sl_start will return in console when debugging 2, sl_start will return to -100, resulting in not running, my chips version is G4.
View ArticleTIDA-00207: ESD test result
Part Number:TIDA-00207Hi team,My customers are creating circuits based on TIDA-00207.They are studying whether ESD protection element can be used as it is.They request HBM 20kV or more in the system.Is...
View ArticleCCS/PROCESSOR-SDK-OMAPL137: Create two tasks with same priority and run those...
Part Number:PROCESSOR-SDK-OMAPL137Tool/software: Code Composer StudioI want to create two tasks lets say task1 and task2 with same priority and those tasks(task1 and task2) has to run for every 5ms...
View ArticleTMS320F28377D: EPWM problem
Part Number:TMS320F28377DDear,In my project,the configurations of EPWM are as follow,EPwm1Regs.TBCTL.bit.CTRMODE = TB_COUNT_UPDOWN; EPwm1Regs.TBCTL.bit.PHSEN = TB_DISABLE; EPwm1Regs.TBCTL.bit.PRDLD =...
View ArticleTAS5411-Q1: Recommended output LC- filter values
Part Number:TAS5411-Q1Hello,Recommended LC values in TAS5411-Q1 application schematic are 15uH + 2.2uF. Customer is trying to change LC-filters for EMC debugging purpose. Both 15uH + 1uF and 10uH + 1uF...
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