Part Number:LAUNCHXL-CC2650
Hi Ti Team,
I want to use the CC2650 LaunchPad to be a End device in Zigbee.
I followed this link(http://processors.wiki.ti.com/index.php/CC2650_LaunchPad_User%27s_Guide_for_ZigBee)
I tried to compile it on the IAR for ARM. But I faced some errors. Please refer to below picture.
Could you help me to check this issue? If you want me to provide more information, please let me know.
Thanks
Tool/software:TINA-TI or Spice Models
As you know the duty cycle of square wave in the tina software is 50%. How to change the duty cycle of square wave in tina?
For example, if we want a duty cycle with the duty cyle of 30% or 40%, how can i get it?
Part Number:TMS320F28375S
Tool/software: Code Composer Studio
Hello,
Could you please tell us how to install CGTool (CGTv6.4.6) into CCSv8.1.0 ?
Or, do you agree to drag&drop the folder "ti-cgt-c2000_6.4.6" from CCSv6.1.2?
My trials:
The exact version is not avaialble in a polite way of install:
The menu Help -> Install New Software displays CGTv6.4.12, but not the CGTv6.4.6.
As a trial, the CGTv6.4.6 folder "ti-cgt-c2000_6.4.6" was copied:
From: C:\ti\ccs612\ccsv6\tools\compiler\ti-cgt-c2000_6.4.6
To: C:\ti\ccs810\ccsv8\tools\compiler\ti-cgt-c2000_6.4.6
The result was no problem as long as my short test, but we would like to ask if TI agree this copy.
http://processors.wiki.ti.com/index.php/Compiler_Version_Numbers_and_What_They_Mean
From the wiki, I understood that the CGTv6.4.12 is just a bux fix of the CGTv6.4.6 and they are very close.
But my customer may prefer a exact match of the versions.
Part Number:DS90UB913A-Q1
Hi,
I wonder what is the main parameter consideration when choosing the serdes rather than the calculation of pixel clock?
Thanks for your help.
Part Number:TIEVM-HV-1PH-DCAC
what is this EVM default state , is Voltage source or grid?
Part Number:UCC256304
Dear support member,
My customer used UCC 256304.
Although it was evaluated with 2ch output from UCC25630-1EVM-291,
Duty cycle was not 50%.
Q1
What is the cause?
Q2
Where should I check?
Specification condition
Vin: 140 V
Vout 1: 12V
Iout 1: 3A
Vout 2: 60V
Iout 3: 1A
Best regard.
Bob Lee.
Part Number:TPS63027
Hi
Currently my client is developing with TPS63027.
The customer expected an Iq of 35uA on the datasheet
However, Quiescent Current is about 7mA.
I have reviewed the circuit diagram and have not used PFM mode by connecting Mode Pin to Gnd.
The corresponding 35uA seems to be the standard in PFM mode.
The customer wants to know the Iq value in PWM mode.
Do you think that the measured 7mA is appropriate now?
If I change to PFM Mode, can I expect an Iq of 35uA?
Hello team
My customer is looking for flyback converter with following operational condition.
Input voltage : 30V - 450V DC
Output Voltage : 10V +/- 10%
Outpu current : 0 - 3A
Rating : Automotive
Do you we have solution?
Best regards,
Tetsuro
Part Number:ADS54J64
How I must to make an Input chain to use ads54j64 in dual ADC mode? I need to use both A and B inputs and therefore to supply them with driver what can drive 25 Ohm load? Or, may be, there is any internal commutation in chip and I can use simple input A (or B)? Sorry for my English
Part Number:LM5106
Hi,
I have question about MDT.
I understand MDT is "MDT= |DT1-DT2|" from Figure3.
On the other hand, DT1 and 2 value are tested 510ns at RDT=100kOhm and 86kOhm at RDT=10kOhm under 25 degrees.
Why is MDT defined in datasheet?
Best regards,
Shimizu
Part Number:CC2640R2F
Customers have a high probability of product failure on the new 2.13-inch electronic price tag, both in the factory and on the client side, and now the bad devices returned are around 200 pics.
We have done the first round of failure analysis, and the conclusion is pin breakdown, but now we need to find the problem for our customers.
The information that is now known is as follows:
GPIO_2 and GPIO_3 are configured as TXD and RXD.
The device is button battery supplied.
About the phenomenon of failure:
• From the perspective of product application, various functions are completely absent, and leakage current is from mA to tens of mA level.
• How to test the energy consumption from 3-4uA to mA? By Programmable power supply, or battery directly series connects ammeter.
• VDD3 (pin22) to ground impedance is 27 ohms (1 pcs failure sample).
Part Number:TLV316
Tool/software:TINA-TI or Spice Models
HI,
I added the part to my pspice in order to simulate in my design.
I have some issues that I am troubling to solve. attaching picture.
I noticed the same problem as mine in the forum and I implemented the comments but unsuccessfully; I still have a problem.
Part Number:LM5085
Hi,
I'm having trouble to get the LM5085 to get an output 12V 10A from a 60V supply.
The design works fine until around 3A, above that point it start to make strange noise and breaks down and burns the FET. Before that, it runs fine at 3A. I replaced the FET with some big ones for testing, same behavior but the FET survive.
It does not seem to be related to the current limiting (The behavior is different when it's in current limiting mode).
I also tried to increase the inductor to have a higher Isat and higher inductance but does not make much difference.
Any tip would be very appreciated.
Thanks
Part Number:IWR1443BOOST
Hi,
i have seen several posts about wanting to start the IWR1443BOOST up, and immediatly start receiving data. the linked post has a few additional files to use. Isn't there an easier way to accomplish a pre-set configuration, while keeping the flexibility to adjust the paramaters via UART?
What i want is to start the sensor, load a pre-set configuration on the board itself, so without receiving data via UART. If i want new values for the parameters, i want these to be able to read via UART as it is already.
What i am asking is: i want to have an additional file with the pre-set configuration, which gets loaded on bootup of the device, everytime it boots up.
I am thinking of calling the functions to set the parameters at the beginning of the task that tells the sensor to keep waiting for a first communication. So to skip this waiting, and replace it with my configuration. My question is: where in the code does this happen? and which functions do i call to set the parameters?
cheers
Part Number:TPS65982
I could save my project , but could not save my bin file , it shows below error.
Exception Encountered during Application Binary Save:range() result has too many items
<type 'exceptions.OverflowError'>
Does anyone have any idea on how to solving this issue?
Thanks.
Part Number:FDC1004
Hi TI,
I have made custom elektrodes for level sensing. Due to space limitations i can not place the FDC1004 on the same PCB so i need some kind of a short cable connection between the boards. What kind of connector/wires would u recommend? What lengths of the cables are ok?
I thought of using a 10cm long ribbon cable with the wires arranged shield and channel wires next to each other. SH CH1 SH CH2 SH CH3 SH in this way. Coax cable would be nice but is to expensive.
Thanks,
Regards
Alex
