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RTOS/TMS570LS0232: TMS570 Help! Can't receive or send Remote Frames with CAN !
Part Number:TMS570LS0232Tool/software:TI-RTOSHello,i'm clueless, i can't send remote frames with canSendRemoteFrame(canREG2,16);The TMS570 does not send a remote but a data frame:I don't get any...
View ArticleTLV320AIC3204: The full scale value of analog input IN_R/L.
Part Number:TLV320AIC3204Hi Team,Please help to confirm what is the full scale value of analog input IN_R/L?Thanks
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INA226: INA226 inaccurate
Part Number:INA226Hello,I just ran a bunch of precise tests of the INA226 accuracy and precision. I find a big offset problem and maybe non linearity. Considering the design of the chip and the simple...
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CC3220SF-LAUNCHXL: Uniflash Error Operation failed: fs_programming error:...
Part Number:CC3220SF-LAUNCHXLI am using the CC3220SF launchpad.I want to flash a .bin file using uniflash using the dummy certs, but I when programming the image it returns this error:Operation failed:...
View ArticleLM2907-N: Creating A Simple Frequency to Voltage Converter Circuit
Part Number:LM2907-NI have connected as per datasheet,but voltage was not varying for varying frequency.
View ArticleTM4C123GH6PM: TM4C123GH6PM
Part Number:TM4C123GH6PMHi, I'm working on DHT11 humidity and temperature sensor. According to the datasheet, I have maintained all the protocols for the sensor to run in stable mode. However, my code...
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TDC1011: Centre tap transformer driver with TX
Part Number:TDC1011I need to drive a transducer with 1200V for its optimum performance. Would I be able to configure the TDC1011 TX signal as in the circuit below to drive a centre tap transformer and...
View ArticleWEBENCH® Tools/CC2530: P1_1 & P2_4
Part Number:CC2530Tool/software: WEBENCH® Design ToolsDose pin P1_1 and P2_4 multiplexed on single pin in CC2530??
View ArticleHow to enable MMC3 interface?
Our processor is DRA746(with PMIC TPS-659039), with 3.02.00.03 SDK versionWe connect MMC3 interface (only connect cmd, clk, 4 data pins) with micro-SD card at our custom board. Since there is no...
View ArticleLM1117: LM1117idt-adj
Part Number:LM1117We ordered a lot LM1117IDT-ADJ about 1000pcs，But we discovered that the die inner the device is produced by STMicroelectronic, I wonder why it is a STMicroelectronics die? by the...
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DRV10983-Q1: DRV10983-Q1
Part Number:DRV10983-Q1Hello all,For your information: We are three students and we built a Motor Driver with the DRV10983-Q1. We took the schematic out of the datasheet. With this Driver we would like...
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ADC12DJ3200EVM: Effect of CAL settings on sampling
Part Number:ADC12DJ3200EVMHi,I have one question on CAL settings: If I am using default settings (after programming) I get e.g.: (time is not correct, in fact it is 10 MHz sin)in zoom:If I change CAL...
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ADS1018-Q1: TUE calculation for FSR = +- 6.144V
Part Number:ADS1018-Q1hi teamCustomer would like to calculate TUE for ADS1018-Q1,but D/S has only information for FSR = +- 2.048V as below.the following TUE calculated is OK for FSR = +- 6.144V case...
View ArticleCC2541: OSAL Timer running when power management mode PM2 is enabled
Part Number:CC2541Hi,I am using an osal timer which expires at each 10 seconds. i am setting SLEEPCMD.MODE bits to 0x10 for PM2 mode and sets PCON.IDLE bit to 1 for entering power saving mode. but even...
View ArticleSIMPLELINK-CC2640R2-SDK: Host_Test Example does not support receiving...
Part Number:SIMPLELINK-CC2640R2-SDKHiThe Host_Test example in the latest version of the SIMPLELINK-CC2640R2-SDK fails due to corrupted memory when it tries to receive data from a subscribed...
View ArticleLinux/DRA746: Need information for subtitle playback.
Part Number:DRA746Tool/software: LinuxHello Team, We are using custom h/w and software based on DRA746 and SDK 3.03. We are trying to play subtitle and videos on two different surfaces, because...
View ArticleLinux: How to Set eth1 static ip through u-boot in AM-335x
Tool/software: LinuxHello, I am new with using u-boot and using the board AM-335x.How can i set my eth1 ip through the u-boot setenv commend?this is what i get when i am using...
View ArticleDP83867CS: Always the same value when reading via MDIO
Part Number:DP83867CSHello,on a customer-specific board is a DP83867CS to a LS1012A connected. It is the only PHY at this MDI (MDIO) bus. When reading the register (Status, PHYIDR1, PYHIDR2,...) I...
View ArticleTCA9406: VCCA to get HiZ on ports
Part Number:TCA9406I am using the TCA9406 to separate TM4C1290 from longer lines to battery driven devices. 3V3 is connected to TM4C1290 and TCA9406 VCCA and OE. VCCB is always powered.When the 3V3 is...
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OPA857EVM-978: No output from board in test or photodiode mode.
Part Number:OPA857EVM-978The first time I tested this board I was unable to get it functioning properly.I spoke with a representative of TI yesterday regarding this issue and was advised to post here...
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