TMS320F28075: SDFM: PWMSYNC is resetting the SDDATA Registers
Part Number:TMS320F28075Hi,I'm using Filters 2 and 3 of the TMS320F28075 SDFM to read the Manchester Encoded output from 2 separate AMC1303E2510 chips. The AMC1303E2510 has it's own internally...
View ArticleBQ27742-G1: Query related how fuel gauge exactly work in Discharge and charge...
Part Number:BQ27742-G1Hello sir,Urgent !! I have setup for testing fuel gauge basically to educate as my project requirement (for future use) and for battery. I am using BQ27742-G1 , EVM2400 , BQstudio...
View ArticleCC1101: RSSI Resolution Bandwidth vs RBW and other Modem registers setting.
Part Number:CC1101Hi.I'm trying to use the CC1101 chip as a receiver which is reporting RSSI every 2ms cicle of Idle/Rx/Idle/Rx on single frequency 315 MHz.I used SmartRF software to get recommended...
View ArticleADS1278: Labview GUI source code for ADS1278 interfaced with MMBO.
Part Number:ADS1278I am currently working on a project that requires the EEG to be interfaced with a separate system. I am new to the subject, so I was wondering if there was any way I could acquire...
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TLV62568: large output voltage ripple and strange SW node waveform
Part Number:TLV62568Hi,my customer is using TLV62568 for 5V to 3.3V and 5V to 1.35V conversion. The schematic is as below.And they will get the the switching node waveform(yellow), and output...
View Article66AK2H14: SPI sharing
Part Number:66AK2H14HI,We intend to build an SPI link (MOSI, MISO, CLK) + CS0 to access an external peripheral. Nothing special to say about that , except that there will be also another SPI master on...
View ArticleCCS/DRV8301-HC-C2-KIT: Motor spinning wrong (Firmware parameters settings)
Part Number:DRV8301-HC-C2-KITTool/software: Code Composer StudioHello, how are you? I need your help because we are having problems trying to spin a motor correctly.This is our configuration:Eval....
View ArticleAWR1642: VOUT_14SYNTH
Part Number:AWR1642Hi,I want to know if the pin of VOUT_14SYNTH is not connected to decap,is there any influence on awr1642?in this case,awr1642 can work or not?
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CC1312R: CC1120 Migration
Part Number:CC1312RCustomer wants to migrate from CC1120 to CC1312. In current network CC1120 radio is configured for:915MHz, Xtal Freq = 32 MHz, 2-FSK, 12 kbps, TX Power = 15dBm, Deviation = 3.997803...
View ArticleAM5708: beam forming, noise reduction, AEC, AGC libraries
Part Number:AM5708Hello,What are the libraries available for audio processing (beam forming, noise reduction, AEC, AGC) for 16KHz/16bits sampling on AM570x ?I saw that there is the AEC-AER library. How...
View ArticleLinux/TMDX654GPEVM: 379127034351001
Part Number:TMDX654GPEVMTool/software: LinuxDear Sir / Madam;I have another problem. When I try to save environment to eMMC, it failed.=> setenv mmcdev 0=> setenv bootpart 0=> saveenvCan you...
View ArticleCCS: Code Composer, Motorware vs GIT continued
Tool/software: Code Composer StudioJust to clarify: The problem is not where we decide to put our workspaces as that is a personal preference. The problem with the design of how this works is where...
View ArticleOMAP-L137: ARM instruction cache enable/disable on shared memory region
Part Number:OMAP-L137Hi, dear TI processor forum!I am trying to improve the ARM performances setting a portion of the shared memory region of the OMAP-L137 as a tightly coupled memory (TCM).I am able...
View ArticlePCM1802: Power up sequence
Part Number:PCM1802Hi allWould you mind if we ask PCM1802?Please refer to the attachment file.(Please visit the site to view this file)※ On the file, "Input mute" means Low is no input, High is to...
View ArticleCC1310: EMC Test failure at 3rd Harmonic
Part Number:CC1310We have exceeded the limit at 2.6GHz which is the 3rd harmonic of 868MHz. I remeber reading somewhere that the Vdd decoupling apacitor which is currently 33pF needs to be adjusted for...
View ArticleMSP430F5658: RESET not restarting program
Part Number:MSP430F5658During product ESD testing a condition was found where the processor would not respond to a reset. It would however respond to connecting the IAR IED and FET430UIF interface,...
View ArticleAFE4400: Signal Strength
Part Number:AFE4400In the calibration of our custom afe4400 board using " Fluke ProSim SPOT Light SpO2 Pulse Oximeter Analyzer".The afe4400 register configuration is same as of afe4400spo2_evm. Using...
View ArticleDate code marking
We received part number TPS7A4700RGW but the (authorized) distributor claims they do not have the date or lot number. The top marking is:PXSQTI 831CCX5 G4I assume the date code is "831" but I need...
View ArticleSPIO-4: SPIO-4: EVM GUI
Part Number:SPIO-4I too am looking for Windows drivers to support the SPIO-4 EVM.Regards,Aaron KennisonEngineering ManagerBacharach
View ArticleBQ24166: Battery Detection Error & Initiating New Charge Cycle
Part Number:BQ24166We've implemented the BQ24166 on a small board used simply to recharge batteries that have been on the shelf in storage. The CE\ pin is tied directly to ground.When power is applied...
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