Part Number:LAUNCHXL-CC2640R2
Hi !
Is there a Sensor Controller studio for Linux? I'm having a problem working with the Sensor Console Studio on Linux via wine. The program can not connect to device for debugging, with error message "No targets found".
Hello.
I use a keil tool.
How do I send usb bulk data in Dos mode?
Look at below
regards.
Part Number:ADS41B29EVM
Hello
Were can I see the latest schematic for the ADS41B29EVM (ADS41XX/58B18EVM-SCH)?
Thanks.
Michael.
Part Number:SN6501
Good day Colleagues,
Could you tell me, what is a limitation for the capacitance of the transformer for the SN6501?
This is IC doesn't have a current limitation, so if the secondary coil has a big capacitance on the output, during a start up it's equivalent to short circuit on a secondary coil, so, it's like a short circuit on a primary coil.
Thank you, Mikhail
Part Number:FLASH-PROGRAMMER
Hi everybody
I have a question
I compare the time to programme a cc2630
I used Flashprogrammer 2 to erase-program and verify CRC
The time to made this action is approx 5s
after this I write 4 byte in page 31
The time to made this action is approx 5s
But when I made action with CLI
srfprog.exe -t soc(XDS-00000000,cc2630) -e all -p -v -f E:\Industrialisation\XCMW radio\trunk\Outils\Programmation avec XDS100\XCMW_v1.0.out -rs none
The time to made this action is approx 15s
and
srfprog.exe -t soc(XDS-00000000,cc2630) -r p(31) -f E:\Industrialisation\XCMW radio\trunk\Outils\Programmation avec XDS100\readback.bin
The time to made this action is approx 13s
Why?
How can I have the command used by GUI to made action?
Thanks in advance for your help
Part Number:TPS92310
Dear Sir:
We found a reference design PMP6013 for AC-DC LED driver. It almost meet our requirement besides efficiency(84%) and power factor(94%) , but ,Our customer request PE>85% & PF>95% @120V , Does TPS92310 can meet this request or TI had another components more suitable for this kind of application? Below is detailed spec , Would you kindly give us some suggest? Thanks.
1. AC TRIAC dimmable
2. VF=33~34V, output current =320 mA .
3. Isolated Flyback -PFC
4.input AC voltage 90~130V
5.PE>85% & PF>95% @120V ,
Best Regard
Jason
Part Number:UCD9090A
Hi,
I am planning to use UCD9090A on my board, mainly for sequencing and monitoring the switching regulators. All the regulators will be
used in CLK mode, where the clock is generated by an FPGA. I have seen, that UCD9090A has programmable PWM outputs,
which could be used for this purpose and as it would be "always on", I don't have to worry about the overshoot on the rail caused
by switching back to RT mode, when the FPGA looses its image.
In our application it is important to keep the switching noise at a well defined frequency (eg. 625 kHz), but the only data I found about
the internal oscillator frequency was 250 MHz +/- 10 MHz.
Does that mean the frequency can vary +/-10 MHz from device to device? Do you have a figure regarding to frequency versus temperature?
Thank you for your answer in advance.
Best regards,
Peter
Tool/software:TI-RTOS
Hi ,
I am currently using ndk_2_24_03_35 and have a question about a couple of structures defined in socketndk.h.
/* AF_INET family (IPv4) Socket address data structure. */
struct sockaddr_in {
UINT8 sin_family; /* address family */
UINT16 sin_port; /* port */
struct in_addr sin_addr;
INT8 sin_zero[8]; /* fixed length address value */
};
/* Generic Socket address storage data structure. */
struct sockaddr {
UINT8 sa_family; /* address family */
char sa_data[14]; /* socket data */
};
These structures seem to be overlayed and interchanged within the stack code.
My compiler pads out structure sockaddr_in to avoid having member sin_port on an odd boundary making a size of 16 bytes compare to the size of socaddr
which is 15 bytes?
Within function NDK_recvfrom() if the sizeof socaddr (15 bytes) is passed in as parameter int *plen then the following check fails:-
/* Validate Sizes and Pointers */
if (pName && (!plen || (pName->sa_family == AF_INET && *plen < sizeof(SA_IN)) where SA_IN is struct sockaddr_in and *plen is the length of struct sockaddr.
Thanks in advance
Brian
Part Number:DRA77P
HI everybody ,
please I m on a cluster app , so I need to be lowest power as possible .
in my case SGX is used not so often , so one idea would be to save is possible power on it .
question how can I do ? should I change SGX clock , reducing it when not in use ?
is this not needed since SGX even if at high clock will not consume if not in use ?
I m in Linux , so I cannot shutdown totally , to avoid restarting graphics etc
any suggestion /idea ?
thank you
regards
Carlo
Part Number:TMS320F28379D
Tool/software: Code Composer Studio
Hello everyone,
I am designing a power AC/DC correcter, my product is operationnal (adc, pwm, models, state machine, CAN, run from flash etc ... all basics for make a system) but know I have to design my own board ( I am currently using F28379d control card).
I have always used XDS100 of the card with CCS because I am totally beginner in the emulation/flashing art. I fact we are targeting 3000 products/year with different voltage/current and I don't want to use CCS for modify code,compile then flashing each MCUs.
The idea is to compile the "functionnal" code without "specific data" (CAN adresses, physical parameters etc) then to read them from non-volatile memory (external or not). On a second time I would to update embedded soft or "specific data" via communication.
I don't know if it is an important information but I will probably add external memory for data logging.
Could you give me advice, documentation or hints about good ways to design my system please ? (software, emulator, type of memory, best communication to use etc).
I have also read documentation like "SPRAAL3" but I don't understand everything and it's from august 2008.
Sorry for my beginner and fuzzy questions...
Thank you and have a nice day,
Best regards,
Jérémy
Is there the chip designed for sinc filter? sinc1,sinc3,sinc5 or more.
Part Number:MSP430FR6989
Tool/software: Code Composer Studio
Hi, I want to ask something about CCS. I hope this topic belong to this forum, if not so sorry.
My computer wont turn on, and i must reinstal my PC but I lost all my data, project in MSP too.
So my question is: Can I download project or code from my MSP430fr6989 LaunchPad? I had debug this project
into my MSP and I need this for my bachelor thesis.
Is it possible in CCS or MSP has blocked this function?
Thanks
Part Number:TMS320F28069
Hi,
I am trying to use the Flash api function for erase, program and verify of FLASH B alone. As per the application note we can ERASE min 1 sector using the erase API. I have a question regarding Flash program(Flash_Program). Is it possible to write in FLASH B sector using byte by byte or 10 bytes at a time and again write 10 bytes in other location which has been erased i.e. 0xFFFF without calling Erase API.
Regards,
Chandrakant Pal
Part Number:DP83822IF
Hi all
Thank you for your DP83822's support always.
We have the question about reset pin.
Could you refer to the attachement file?
(Please visit the site to view this file)
Kind regards,
Hirotaka Matsumoto
Tool/software: Code Composer Studio
How to debug step by step? I need to debug my programm.
This error of CCS is described here. You fixed this bug? When will fix?
Part Number:TLV62585
Hello,
My customers have questions about the characteristics of TLV 62585 (and TLV62085).
They are comparing TLV62585 and TLV62085 with other companies' products.
DMD: 2.5Mpcs / Y
Could you tell me the ripple voltage at 0 A output current?
Conditions other than the output current are the same as the data sheet in Figure 14.(PSM Operation with A Feed Forward Capacitor).
We also want to see if there are measured waveforms.
Thank you.
Part Number:LM5145
Hello,
For one of my applications, i would like to connect the EN/UVLO pin of the LM5145 to a microcontroller GPIO and not to the Vin. The Vin value is >24V
The output voltage of the GPIO is 3.3V. I am trying to calculate the voltage divider network for this setup.
What values should i be considering for Vin(on), Vin(off), Ven, I_hyst in order to design the voltage divider?
Thanks in advance,
Nikhil
Part Number:TPS25910
Hi there,
My customer is looking for an eFuse solution where Vin(max) is 19V and the continuous output current required is 10 A.
My customer prefers solution with integrated MOSFET so our HotSwap solution does not fit here.
I'm curios about about whether paralleling two TPS25910 would work for this application or any idea you have on this?
Thank you!
Best regards,
Roy Hsu