THS4531A: Building Differential Transimpedance amplifier
Part Number:THS4531AHello,I have a circuit which delivers 20uA p2p sine wave current output in Audio Frequency (<40kHz). I want to convert it to voltage so as to measure it's spectral parameters.I...
View ArticleCCS/TMS320C6657: UPP ISR for both cores
Part Number:TMS320C6657Tool/software: Code Composer StudioHello!We use TMS320C6657. We connect via UPP two line scale cameras (2048 pixels in each). Camera 1 uses channel A of UPP, camera 2 uses...
View ArticleLM1117: Stability of fixed LDO LM1117MPX-5.0
Part Number:LM1117Hello,I use LM117MPX-5.0 in following conditions:- Input cap is MLCC 47uF- Output cap is MLCC 47 uF- Load current is 200 mA- Vin is 6.5V- Vout is 5V (fixed LDO)The ESR graph for...
View ArticleTUSB1064RNQEVM: TUSB1064 for HDMI application
Part Number:TUSB1064RNQEVMHi Sir,Our customer want to design the TYPE C to HDMI dongle,The TUSB1064RNQ EVM can be TYPE C to DP, If DP connector jump to HDMI this EVM support TYPEC to HDMI? or need...
View ArticleCCS/MSP430FR2433: msp430fr2433
Part Number:MSP430FR2433Tool/software: Code Composer StudioI am a new for using msp430. I am using msp430fr2433 board and example code (eusci_b_i2c_ex3_masterTxMultiple ) flashed.When I debug It...
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BQ25703A: CMPIN pin resistor value to ground
Part Number:BQ25703AHi team,Could you let me know if there is any limitation in CMPIN pin resistor value to ground?Current design is just like EVM R42 which is 300k ohm to ground but customer wants to...
View ArticleTNETE2201B: TNETE2201B
Part Number:TNETE2201BHi Team,I have some questions about TI chip: TNETE2201B (1.25Gbps Ethernet transceiver).I want to use the TNETE2201B in an application that is not Ethernet. I want to connect the...
View ArticleCC3220SF-LAUNCHXL: How to run two mqtt client
Part Number:CC3220SF-LAUNCHXLWe are going to use two mqtt client parallel.1) Normal TLS based MQTT2)Watson IoTif i run two client parallel one(mqtt) MQTTClient_create return success and another...
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TMS320F28335: Code halts somewhere in between without JTAG
Part Number:TMS320F28335Hello, So i have developed a code and it is working fine with JTAG and it continues to work fine even if i remove the JTAG on the go but the moment i turn off the...
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TPA3131D2: TPA3131D2 input and control sequence
Part Number:TPA3131D2Hi team,Codec output differentially to left channel and Tone voice is output by HPR single terminal in right channel.When Tone tone works alone, there will be obvious POP tone...
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TPS63020 Regulator Issue
Hello TI, Below is the issue one of our customer is facing in boost mode. they are not achieving the Maximum current at load(using SOM module)In transient (observed 650 to 700mV dip...
View ArticleFDC2214EVM: Python communication to FDC2214EVM
Part Number:FDC2214EVMHello,I would like to readout the data stream from the FDC2214EVM with an Python script. At first I tried it with the example-script from LDC1614, but there appears many issues,...
View ArticleLinux/TDA2: I copy some function codes form use-case and add into the others...
Part Number:TDA2Tool/software: LinuxHi Sir,My HW is TDA2x CPU board + Vision Board + daughter board + LVDS sensor and SDK is PROCESSOR_SDK_VISION_03_04_00_00 with TDA2XX_EVM_LINUX_ALL define.I select...
View ArticleCCS: Problem invoking Cygwin's make as pre-build step
Tool/software: Code Composer StudioTo generate code for our firmware I invoke Cygwin's make as a pre-build step. This is the output I get when trying to build the project:cd ../.. &&...
View ArticleAC brown-out supervisor
Hi team,Do we have AC brown out supervisor, such as IN1M101?It seems no for us.Thanks.Robin
View ArticleSN65LVDS31: SN65LVDS31 connection with ds91m040
Part Number:SN65LVDS31Hi team,At present, the LVDS output chip of our existing equipment is sn65lvds31 and the receiving chip is sn65lvds32. Now we need to use a transceiver of LVDS on the new...
View Articleplease recommend a part with same function as LTM4608
please recommend a part with same function as LTM4608
View ArticleWEBENCH® Tools/BQ25606EVM-772: BQ25606EVM
Part Number:BQ25606EVM-772Tool/software: WEBENCH® Design ToolsDon't have
View ArticleBQ33100EVM-001: Supercapacitor learning process
Part Number:BQ33100EVM-001Hi,I am using bq33100EVM-001 for balancing and monitoring the value of supercapacitor and its ESR measurement.As I am trying to complete the learning process of supercapacitor...
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