Part Number: 66AK2H12
Hi
I installed "ti-processor-sdk-rtos-k2hk-evm-06.00.00.07-Windows-x86-Install.exe", I'm looking for Client example for ethernet communication.
I couldn't find the example.
Q1:
Where is the example directory? (C\ti....)
Best Regards
Part Number: TPS53355
Tool/software: WEBENCH® Design Tools
Hi, TI expert,
Can you help me review the design of TPS53355, about the system, I am really anxious about this power schematic design.
I have referenced to the typical application design provided by the datasheet and the recommended design provided by Webench.
But, there is something still confused me about the short-circuit protection and output voltage protection, I do not confirmed this can be worked.
The Power Good signal have been pulled up by 4.7Kohm for the trigger source of the buzzer working when VCC-GND short circuit occurs.
The schematic design below, Pls help to review, and give some suggestions. thanks much.
expect for your feedback from you as soon as possible. My email address: Honesvel.Zhang@wavetechnic.com
Part Number: TPS2596
Hello,
I want to confirm the difference between TPS2595 and TPS2596.
TPS2595 and TPS2596 look very similar except for the package and R_ON.
Is there any big difference except for the package and R_ON?
Because although TPS2596 is newer one and 1K web price is the same as TPS2595, TPS2596 R_ON is higher than TPS2595.
So I wonder if TPS2596 has something better specification than TPS2595.
My customer is looking for 1A class eFuse.
Then I would like to know which is better selection.
Regards,
Oba
Part Number: TMS320F28379D
Tool/software: Code Composer Studio
Hi,
I made the original board with TMS320F28379D and XDS100v2 circuit duplicated from LAUNXHXL-28379D.
I've written the EPT file read from LAUNXHXL-28379D to the EEPROM and built LAUNXHXL-28379D demo program in Emulation mode, this error occurred.
-No source available for "0x3fe493" -
How should I solve this problem?
or is there any other step for setting TMS320F28379D?
please guide me .
Part Number: AWR1843BOOST
Hi ,
i am able to flash the binary file (xwr16xx_odoc_ti_design_lab.bin) of the demo project from uniflash.but i'm not able to know to what i'm flashing either DSS or MSS.
and if i generate a binary file for DSS and MSS ,how do i flash it to the Cortex_R4_0 and DSP seperately .what kind of configuration do i need to make for this.
Please let me know the process.
Regards,
Vimal
Part Number: IWR6843AOPEVM
Hi all,
I'm using IWR6843AOPEVM on standalone mode. I can't get it to program. I changed the switch settings and updated the drivers for ports. I used Enhanced com port for programming.
When I tried using the AOP board with MMWaveICBOOST carrier board, i can program and use the board.
Is there any issue with my settings?
Thanks,
radha.
Hello,
I would like to ask about the transformer direction between PoE and non-PoE.
Non-PoE ethernet application, I think typically common mode choke coil side of transformer is RJ45 (cable) side.
When PoE ethernet application, It seems common mode choke coil is opposite side of RJ45 (cable) side.
I guess above configuration would be typical for these use case. Is there implicit rule of transformer direction like above?
I guess transformer direction is opposite would be PoE transmit the power via cable so flowing current through choke coil may be not good in some reasons.
Would you let me know if there is an implicit rule for transformer direction?
Best regards,
Toshihiro Watanabe
Part Number: DRV10983EVM
Hi all
Would you mind if we ask DRV10983EVM?
In case of low speed : Operation is OK.
In case of max motor speed(450rpm) : Operation is indefinite.
-> At first, should we set KT setting?
And, should we check speed command buffer?
Kind regards,
Hirotaka Matsumoto
Part Number: OPA602
Dear all,
Thank you for your reply.
If you do not use Pin 1 and Pin 5 of the OPA602 offset Trim pin, Is it correct that nothing is connected to this Offset Trim Pins?
Best Regards,
Y.Ottey
Part Number: DRV8312
Hello Support,
DRV8312 Driver IC used to derive 3-phase BLDC motor, When motor not connected to the driver we have observed 10V on each phase(A, B, C ) the After using few days one of the driver phase(B) gone bad. Now we have measured the voltage on each phase, on A and C phase voltage is 10V and on C Phase voltage is 2.5V.
We have seen this issue very frequently in our design, Can anyone explain what could be the reason for failure.
Driver operating voltages:
VDD1-12V
PVDD-24V.
Thank you,
Rehaman.
Part Number: TMS320F28035
Dear team:
Recently I was doing IAP and reassigned the flash sector. The 8 sectors are mainly divided into 2 parts. One for the Boot program and one for the user program.
The “Begin” address of boot program is the default 0x3F7FF6, and the length is 2.
BEGIN : origin = 0x3F7FF6, length = 0x000002 /* Part of FLASHA. Used for "boot to Flash" bootloader mode. */
The “Begin” address of the user program is a custom 0x3E8000 with a length of 2. Then the flash address and length assignment of the application:
BEGIN : origin = 0x3E8000, length = 0x000002 FLASH_App : origin = 0x3E8002, length = 0x009FFE
I always think that the starting process of f28035 is as follows:
After power-on/reset, The PC pointer will point to the reset vector --> The reset vector points to "InitBoot" and determines the boot mode. --> codestart(0x3F7FF6) -->_c_int00 --> main().
In the program, the code start (0x3F7FF6) address contains a jump instruction that jumps to _c_int00. But my user program changed the BEGIN address of CMD to 0x3E8000, which is the flash of two pointer bits I assigned myself. It can't contain jump instructions, but the program is still running normally.
So, I am confused about the execution of IAP programs.
Part Number: TPA3251
Hi
Under PBTL Mode, can i configure the output as Pre LC Filter ?
Part Number: AWR1642BOOST
Hi together,
is there any recommended way for supplying power to the EVM when making outdoor measurements?
From the various labs, experiments and training material (awesome scope!) made available by TI, we can see, that numerous experiments have been made in the field by TI itself. Any chance you can let us know how it was realized?
Best regards
Part Number: CC2640R2F
Hello team,
my customer is having problems with the device when programming the flash: until we are connected to the debugger the system works correctly but after programming the flash the system does not work.
The project was built starting from the "simple_peripheral".
Could you please help debug the issue?
Thank you and best regards,
Adrian
Part Number: AM5728
My board is TMDXIDK572 ，the AM5728 is XAM5728BABCXE
I want to use the same 5728 in this board
I find three different Part number about 5728
now which one should I select ？
Part Number: BQ25703A
Dear Sir,
Base on datasheet, the input range is mentioned about 24V vin, and the input current could be up to 6.4A.
Could we say it has 153.6W power ability for sharing power to 2S1P battery + System loading?
Thanks,
Hugo
Part Number: ADC34J43
I'm planning a DAQ system with ADC34J43 + LMK04832 + FPGA. And take ADC34J43EVM as reference.
Thanks.
Hi Team,
Please help me answer the follow question from my customer, thank you so much.
About battery modeling method described on the following website
(www.ti.com/.../slpy002.pdf)
please tell us which device should be used when using this method.
Best Regards,
Tom Liu
Part Number: TPA3113D2
Dear,
we use TPA3113D2, but we find some question, if we play high frequency sound maybe will no sound.
schematic:
(Please visit the site to view this file)
it`s about L and C ?
If any suggestion, Please advise me.
Thanks,
Best regards,
Lawrence.
Part Number: DLPC3479
Hello,
I'm trying to display the # 1 splash screen as a way to run scripts and batch command. Bat command works fine,but scripting doesn't work. What problems do occur in python script? Please reproduce it and provide something of comments.
[Batch Command Execution : OK]
[Scripting Execution : NG]
It looks last command as WriteRgbEnable fails.
Python script :
---
from dlpc347x.dual.commands import *
a=WriteRgbLedEnable(0,0,0)
ReadRgbLedEnable()
print(a)
b=WriteInputImageSize(1920,1080)
print(b)
c=WriteDisplaySize(1920,1080)
print(c)
d=WriteSplashScreenSelect(1)
print(d)
e=WriteOperatingModeSelect(OperatingMode.SplashScreen)
print(e)
f=WriteSplashScreenExecute()
print(f)
WriteDelay(5000)
g=WriteRgbLedEnable(1,1,1)
print(g)
---
The results :
