TMS320F28377D: process to use C2000-gang.dll to program both cores on the...
Part Number:TMS320F28377DHi, I'm wondering the process to use C2000-gang.dll to program both cores on the Delfino TMS320F28377D. Should I try and program it as one process, or do I need to run...
View ArticleLAUNCHXL-CC1352P: Connecting an antenna (hardware design question)
Part Number:LAUNCHXL-CC1352PThe LAUNCHXL-CC1352P1 has a SKY13317-373, three-port RF switch that's controlled by three digital I/O pins. The antenna is on one side of the switch, and there are three...
View ArticleFDC1004: Demultiplexing signals from multiple sensors to FDC1004 channels
Part Number:FDC1004There is a need for multiple sensors around 50 in one of the application that we are working on and the question is,1. Can we use a demux chip to de-multiplex the signals from...
View ArticleMSP430F5359: FET tool cannot connect with JTAG
Part Number:MSP430F5359Dear Sirs,We have been using IAR tools to debug and to create a FW image on our products for years without incident.We never password protect the JTAG.Within the last week or so...
View ArticleLMX2594EVM: Duty cycle tolerance for LMX2594 using the 2xOSCin
Part Number:LMX2594EVMHiMy customer has a question regarding the duty cycle of the OSCin reference clock when using the 2xOSCin in the LMX2594. In the datasheet, it is mentioned that the duty cycle for...
View ArticleTMS320F28379D: Help with Bit field code references.
Part Number:TMS320F28379DHello all,I am following the one-day MCU tutorial for C2000 MCU (F28379D) in this example there are few bit field code written. For example- GpioDataRegs.GPBDAT.bit.GPIO32 =...
View ArticleSN65LVDS2: Calculations for Rise/Fall Time of SN65LVDS2
Part Number:SN65LVDS2Hi,In the datasheet under the switching characteristics table, you list out the test conditions for your AC measurements. These conditions are 100ohm load with 10pF cap, and list...
View ArticleBQ27421-G1: Taper rate calculation
Part Number:BQ27421-G1Hi,I am using the battery management studio to test the gauge BQ27421 with EV2400. The Parameter Q&A - Quick configuration section has a formula for taper rate as...
View Article66AK2H06: how to trigger exception manually?
Part Number:66AK2H06Hi all,I set a NMI iand enable the external and internal exception by setting register in TSR.GEE.I also hook NMI to an interrupt c code.Now, i want to test if my setup works, how...
View ArticleLP87564-Q1: Multiple LP87564-Q1 on single I2C bus?
Part Number:LP87564-Q1Can LP87564-Q1 slave address be changed through custom OTP setting? If not possible, I will recommend to use a I2C mux or use a separate bus.Thanks,Alan
View ArticleUC1707: Max/Min Output voltage. What is it?
Part Number:UC1707What is the maximum/minimum voltage on the output pins for the UC1707? We are using the military part number 5962-8761901V2A. We are considering what kinds of diodes we can use for...
View ArticleReplacement for QS3L384PAG 10 channel 1:1 switch
My customer is looking for a TI alternative to competitor’s device “QS3L384PAG” The customer will consider replacing this device if TI has a cheaper option.
View ArticleClik here to view.
RTOS/TMS320C6657: DbgPrintf does not print to console
Part Number:TMS320C6657Tool/software: TI-RTOSHi,I'm not getting console output when I call the DbgPrintf function while running the NDK 3.40.1.01 on an EVMC6657L board. I'm using SYSBIOS 6.75.2.00XDC...
View ArticleDRV8876: IPROPI PIN
Part Number:DRV8876Hello,We are using now the DRV8876PWPR in a new schematic.We will not use the current sense feature. Is it correct to connect the IPROPI pin to ground?Thanks!
View ArticleClik here to view.
LMX2594: divider with a channel divide of 2
Part Number:LMX2594I am trying to get the settings correct for the include divider with a channel divide of 2. The 1st row of table 8 in the data sheet (SEG0=2). According to the flow chart in...
View ArticleTMUX1072: COM pins leakage when voltage > Vcc
Part Number:TMUX1072For the TMUX1072, if there is a 15V common mode on its COM pins, will the ESD structures conduct so that there is current backdriving into its Vcc?We want to make sure that there is...
View ArticleCompiler/MSP432P401R: Optimizer bug or user error
Part Number:MSP432P401RTool/software: TI C/C++ CompilerHello.I've run into a problem where I'm trying to add two large numbers and I'm losing the carry bit when I increase the optimizer level to 2.To...
View ArticleTMS320F28379D: DCSM - How to continue debugging from WAIT mode
Part Number:TMS320F28379DI have locked the device and to debug the code, I place the TI boot loader into the WAIT mode.After unlocking the device via the CCS debugger, I set a break point at the start...
View ArticleLMH0397: LOCK_N pin in Power-off condition
Part Number:LMH0397Hello,According to the datasheet, LOCK_N pin is a 3.3V tolerant and open-drain output.So Lock_N pin could be pulled up to 3.3V when LMH0397 is powered off.But I can see the leakage...
View ArticleCCS/CC1200: CC1200DK
Part Number:CC1200Tool/software: Code Composer StudioHi I am using CC1200 DK for wireless communication setup. I have exported the corresponded registers for radio settings from SmartRF studio 7 (both...
View Article
