Part Number:TMS320F28335
Tool/software: Code Composer Studio
Hello all,
I have been using timer0 and i tried to give a delay of 1 micro second and it keeps ending up in the illegal isr. I don't know why it is happening. If I don't use the delay routine then it works just fine.
Any idea why it behaves like this?
Regards,
Akhil Pillai
Part Number:TIDC-BLE-TO-WIFI-IOT-GATEWAY
Tool/software: Code Composer Studio
Hi!
I have tried to implement the HCI_LE_AddWhiteListCmd using the NPI interface. However, the CC2640 seems to stale. I have previously managed to send HCI_EXT commands defined in the vendor specific documentation. Any idea why sending HCI_LE commands should be any different? I guess that the HostTest appication should be able to decode these commands as well?
Best regards,
Jan
Part Number:TPS55010
Hi Sir
May you pls help double check our application circuit?(5Vin /5Vout/0.3A lout)
Bogey
Analysis process:
Measured voltage: 1.20V
Measured voltage: 1.27V
According to the DDR specification, the U11 supply voltage is no less than 1.283V
According to the I.MX6 specification, the U4 supply voltage below 1.35V will cause the processor to reduce the frequency.
Need help analysis:
According to the measured voltage 1.27V (U4 standard value is 1.4V), 1.2V (U11 standard value is 1.35V), U4 reference voltage VF=0.7324V, U11 reference voltage VF=0.7062 are calculated.
It does not correspond to the 0.8V 1% described in the specification,
Suspect that CPU 1.4V, DDR1.35V location voltage is too low is the reason why CPU restart and power failure can not start.
Two position voltage is too low will have CPU restart, unable to start, run the risk of exception. What are the reasons for this?
Part Number:DRV8871-Q1
Hi, team.
The data sheet has the following description, is 800 ns typo?
"The voltages applied to the inputs should have at least 800 ns of pulse width to ensure detection. Typical devices require at least 400 ns. If the PWM frequency is 200 kHz, the usable duty cycle range is 16% to 84%."
What is the minimum pulse width?
Part Number:TDA2EG-17
Tool/software: Linux
When I make a SD card boot according to the VisionSDK_Linux_UserGuide.pdf，then I insert the sd card into my customized bord（not EVM），then serior port prints following error messages:
U-Boot SPL 2016.05-00008-g1fbee98-dirty (Mar 27 2018 - 16:44:12)
DRA722-GP ES2.1
no pinctrl for hs200_1_8v
no pinctrl for ddr_1_8v
i2c_write: pads on bus probably not configured (status=0x10)
tps65903x: could not set LDO1 voltage.
i2c_write: pads on bus probably not configured (status=0x10)
tps65903x: could not set LDO1 voltage.
*** Warning - bad CRC, using default environment
Timed out in wait_for_event: status=0000
Check if pads/pull-ups of bus are properly configured
Timed out in wait_for_event: status=0000
Check if pads/pull-ups of bus are properly configured
Timed out in wait_for_event: status=0000
Check if pads/pull-ups of bus are properly configured
Timed out in wait_for_event: status=0000
Check if pads/pull-ups of bus are properly configured
So could I konw whether if it meets some problems when reading from external EEPROM? And how to resolve it?
And the last question is that how to debug Uboot and how to load Uboot into my board except for by SD card when I have modified Uboot?
Thanks!
Tool/software: Code Composer Studio
Hi,
I have written this code on CCS6
void main(void){
char *c = "x";
char *ax = "x";
while(strcmp(c,"e")){
printf("Press:\n");
printf("p --> Program Device\n");
printf("e --> Exit Programmer\n");
printf(">>");
scanf("%s",c);
if(!strcmp(c,"p")){
printf("Connect and turn on device to be programmed\n");
while(strcmp(ax,"g")){
printf("Press <g> to continue\n");
scanf("%s",ax);
}
program();
continue;
}
}
printf("\nGoodbye !\n");
exit(0);
}Running it with CCS works correctly.
Using DSS, when I run it on the command line, it loops ignoring scans functions:
Press:
p --> Program Device
e --> Exit Programmer
>>
Press:
p --> Program Device
e --> Exit Programmer
>>
Press:
p --> Program Device
e --> Exit Programmer
>>
Any tip?
Thanks in advance
Paolo
Part Number:AM5728
Tool/software: Linux
$<50>Currently 1 running tasks (1422 of 9409) 15% |############
$<50>Currently 1 running tasks (1422 of 9409) 15% |############
$<50>Currently 1 running tasks (1422 of 9409) 15% |############
$<50>Currently 1 running tasks (1422 of 9409) 15% |############
$<50>Currently 1 running tasks (1422 of 9409) 15% |############
$<50>ERROR: linux-ti-staging-4.9.28+gitAUTOINC+eed43d1050-r7c.arago5.tisdk3 do_create_srcipk: Function failed: do_create_srcipk (log file is located at /home/david/disk160G/tisdk/build/arago-tmp-external-linaro-toolchain/work/am57xx_evm-linux-gnueabi/linux-ti-staging/4.9.28+gitAUTOINC+eed43d1050-r7c.arago5.tisdk3/temp/log.do_create_srcipk.24817)
$<50>ERROR: Logfile of failure stored in: /home/david/disk160G/tisdk/build/arago-tmp-external-linaro-toolchain/work/am57xx_evm-linux-gnueabi/linux-ti-staging/4.9.28+gitAUTOINC+eed43d1050-r7c.arago5.tisdk3/temp/log.do_create_srcipk.24817
Log data follows:
| DEBUG: Executing python function sstate_task_prefunc
| DEBUG: Python function sstate_task_prefunc finished
| DEBUG: Executing shell function do_create_srcipk
| Cloning into '/home/david/disk160G/tisdk/build/arago-tmp-external-linaro-toolchain/work/am57xx_evm-linux-gnueabi/linux-ti-staging/4.9.28+gitAUTOINC+eed43d1050-r7c.arago5.tisdk3/temp-git-shallow-clone'...
| remote: error: inflate: data stream error (incorrect data check)
| remote: error: failed to unpack compressed delta at offset 435900272 from /home/david/disk160G/tisdk/downloads/git2/git.ti.com.processor-sdk.processor-sdk-linux.git/objects/pack/pack-823a4a591ace78c157b5297f3edb7b20b7b54680.pack
| remote: error: failed to read object a72065ed64d14aeb3d8504221af3ed6925576c6a at offset 435900268 from /home/david/disk160G/tisdk/downloads/git2/git.ti.com.processor-sdk.processor-sdk-linux.git/objects/pack/pack-823a4a591ace78c157b5297f3edb7b20b7b54680.pack
| remote: fatal: packed object a72065ed64d14aeb3d8504221af3ed6925576c6a (stored in /home/david/disk160G/tisdk/downloads/git2/git.ti.com.processor-sdk.processor-sdk-linux.git/objects/pack/pack-823a4a591ace78c157b5297f3edb7b20b7b54680.pack) is corrupt
| error: git upload-pack: git-pack-objects died with error.
| remote: aborting due to possible repository corruption on the remote side.
| fatal: git upload-pack: aborting due to possible repository corruption on the remote side.
| fatal: early EOF
| fatal: index-pack failed
| WARNING: /home/david/disk160G/tisdk/build/arago-tmp-external-linaro-toolchain/work/am57xx_evm-linux-gnueabi/linux-ti-staging/4.9.28+gitAUTOINC+eed43d1050-r7c.arago5.tisdk3/temp/run.do_create_srcipk.24817:1 exit 128 from 'git clone --depth 400 --branch processor-sdk-linux-04.00.00 file://$PWD/.git $gitshallowclone'
| ERROR: Function failed: do_create_srcipk (log file is located at /home/david/disk160G/tisdk/build/arago-tmp-external-linaro-toolchain/work/am57xx_evm-linux-gnueabi/linux-ti-staging/4.9.28+gitAUTOINC+eed43d1050-r7c.arago5.tisdk3/temp/log.do_create_srcipk.24817)
$<50>ERROR: Task (/home/david/disk160G/tisdk/sources/meta-ti/recipes-kernel/linux/linux-ti-staging_4.9.bb:do_create_srcipk) failed with exit code '1'
$<50>No currently running tasks (1422 of 9409) 15% |############
$<50>No currently running tasks (1422 of 9409) 15% |############
$<50>NOTE: Tasks Summary: Attempted 1422 tasks of which 0 didn't need to be rerun and 1 failed.
$<50>
Summary: 1 task failed:
/home/david/disk160G/tisdk/sources/meta-ti/recipes-kernel/linux/linux-ti-staging_4.9.bb:do_create_srcipk
Summary: There was 1 ERROR message shown, returning a non-zero exit code.
david@ubuntu:~/disk160G/tisdk/build$
david@ubuntu:~/disk160G/tisdk/build$
david@ubuntu:~/disk160G/tisdk/build$
**************************************The mentioned log*********************************************
$ cat log.do_create_srcipk.24817
DEBUG: Executing python function sstate_task_prefunc
DEBUG: Python function sstate_task_prefunc finished
DEBUG: Executing shell function do_create_srcipk
Cloning into '/home/david/disk160G/tisdk/build/arago-tmp-external-linaro-toolchain/work/am57xx_evm-linux-gnueabi/linux-ti-staging/4.9.28+gitAUTOINC+eed43d1050-r7c.arago5.tisdk3/temp-git-shallow-clone'...
remote: error: inflate: data stream error (incorrect data check)
remote: error: failed to unpack compressed delta at offset 435900272 from /home/david/disk160G/tisdk/downloads/git2/git.ti.com.processor-sdk.processor-sdk-linux.git/objects/pack/pack-823a4a591ace78c157b5297f3edb7b20b7b54680.pack
remote: error: failed to read object a72065ed64d14aeb3d8504221af3ed6925576c6a at offset 435900268 from /home/david/disk160G/tisdk/downloads/git2/git.ti.com.processor-sdk.processor-sdk-linux.git/objects/pack/pack-823a4a591ace78c157b5297f3edb7b20b7b54680.pack
remote: fatal: packed object a72065ed64d14aeb3d8504221af3ed6925576c6a (stored in /home/david/disk160G/tisdk/downloads/git2/git.ti.com.processor-sdk.processor-sdk-linux.git/objects/pack/pack-823a4a591ace78c157b5297f3edb7b20b7b54680.pack) is corrupt
error: git upload-pack: git-pack-objects died with error.
remote: aborting due to possible repository corruption on the remote side.
fatal: git upload-pack: aborting due to possible repository corruption on the remote side.
fatal: early EOF
fatal: index-pack failed
Part Number:IWR1642BOOST
hi,
When I use CCS to load programs for DSPs and MCUs, I get the following error:
No source available for "_Application_3_Texas Instruments XDS110 USB Debug Probe_0/Cortex_R4_0_Texas Instruments XDS110 USB Debug Probe_0/Cortex_R4_0_stack_frame_0"
How can I solve it?
Tool/software: Code Composer Studio
Hi,
following link has a trouble with omap5912, http://e2e.ti.com/support/development_tools/code_composer_studio/f/81/p/605510/2228660#2228660
I have same problem, I use XDS510 USB emulator and is has n0t win7 driver, i solved that problem with win10 or ubuntu and,
at that time, as mentioned in the above link there is CCS version problem, also i tried all c55 (which included 55) DSP choices and i could not solve,
also i tried XDS100 V2.0 emulator, it does n0t work,
I understand that, I need OMAP5912 target configuration file, could you build and share it?
And CCSv8 does not support XDS510 USB emulator, how can I solve it?
Thanks a lot,
Best Regards
Part Number:TDA2
Tool/software: Linux
i run null_src_decode_display usecase .h264 .hdr is myself but have some problem!
i use another .h264 and .hdr is ok!
generate .hdr file from .h264 file is the same step
Required software:
FFmpeg
-----------------------------------------
Creating index file from input src file
-----------------------------------------
Create index file
ffprobe.exe -show_packets input.h264 > index.idx
On Linux machine:
Extract just "Size" from above generated index file with sed command.
PAT=size
sed -n "/$PAT/p" index.idx | cut -d' ' -f3 >> size_extracted.txt
Now generate binary file from size extracted file, with below command.
Please note that " size_extracted.txt should not contain any string just numbers i.e size of frame "
cat size_extracted.txt | perl -n -e 'printf("%08x\n",$_)' | sed 's/\(..\)\(..\)\(..\)\(..\)/0x\4\n0x\3\n0x\2\n0x\1/' | xxd -r -p > Size_test.bin && du -b Size_test.bin
Rename Size_test.bin as input.hdr and use it as index file
follow is the printinf i dont know what is the problem!
LGPROCESS FAILED (status=0x00000401) !!!
[HOST] [IPU2 ] 1795.413957 s: DEC_LINK: outArgs->viddec3OutArgs.extendedError for channel 0 Error: 0x401
[HOST] [IPU2 ] 1795.414079 s: DEC_LINK: Sequence called number 886
[HOST] [IPU2 ] 1795.446349 s: DECODE: ERROR: ALGPROCESS FAILED (status=0x00000401) !!!
[HOST] [IPU2 ] 1795.446501 s: DEC_LINK: outArgs->viddec3OutArgs.extendedError for channel 0 Error: 0x401
[HOST] [IPU2 ] 1795.446623 s: DEC_LINK: Sequence called number 887
[HOST] [IPU2 ] 1795.479808 s: DECODE: ERROR: ALGPROCESS FAILED (status=0x00000401) !!!
[HOST] [IPU2 ] 1795.479930 s: DEC_LINK: outArgs->viddec3OutArgs.extendedError for channel 0 Error: 0x401
[HOST] [IPU2 ] 1795.480052 s: DEC_LINK: Sequence called number 888
[HOST] [IPU2 ] 1795.512383 s: DECODE: ERROR: ALGPROCESS FAILED (status=0x00000401) !!!
[HOST] [IPU2 ] 1795.512535 s: DEC_LINK: outArgs->viddec3OutArgs.extendedError for channel 0 Error: 0x401
[HOST] [IPU2 ] 1795.512627 s: DEC_LINK: Sequence called number 889
[HOST] [IPU2 ] 1795.545812 s: DECODE: ERROR: ALGPROCESS FAILED (status=0x00000401) !!!
[HOST] [IPU2 ] 1795.545934 s: DEC_LINK: outArgs->viddec3OutArgs.extendedError for channel 0 Error: 0x401
[HOST] [IPU2 ] 1795.546056 s: DEC_LINK: Sequence called number 890
[HOST] [IPU2 ] 1795.578387 s: DECODE: ERROR: ALGPROCESS FAILED (status=0x00000401) !!!
[HOST] [IPU2 ] 1795.578570 s: DEC_LINK: outArgs->viddec3OutArgs.extendedError for channel 0 Error: 0x401
[HOST] [IPU2 ] 1795.578661 s: DEC_LINK: Sequence called number 891
[HOST] [IPU2 ] 1795.611816 s: DECODE: ERROR: ALGPROCESS FAILED (status=0x00000401) !!!
[HOST] [IPU2 ] 1795.611938 s: DEC_LINK: outArgs->viddec3OutArgs.extendedError for channel 0 Error: 0x401
[HOST] [IPU2 ] 1795.612060 s: DEC_LINK: Sequence called number 892
[HOST] [IPU2 ] 1795.644360 s: DECODE: ERROR: ALGPROCESS FAILED (status=0x00000401) !!!
[HOST] [IPU2 ] 1795.644512 s: DEC_LINK: outArgs->viddec3OutArgs.extendedError for channel 0 Error: 0x401
[HOST] [IPU2 ] 1795.644634 s: DEC_LINK: Sequence called number 893
PU2 ] 1795.182425 s: DEC_LINK: outArgs->viddec3OutArgs.extendedError for channel 0 Error: 0x401
Part Number:TMS320F28379D
Tool/software: Code Composer Studio
Hi,
The implementation and execution of the algorithms in each core is running smoothly.
However, we are unable to configure inter-core communication. Can we use IPC? or other?
What will be the method to use to initialize the communication (use of IPC or other)?
Thank you
Part Number:LDC1101EVM
Hi,
I know that this is the same issue commented in other topics but I´ve made all solutions planted and the problem with the LDC1101EMV keep going.
I´ve intaller the NIVISA1401runtime, Fix_LDC1101_GUI_com_port_issue...... recomended in other consultations
The problem is the laptop doesn't recognize the LDC1101EVM´s driver. Attachment photo.
I´ll be very grateful with any help.
Best regard
Luis
Part Number:LM2675
Dear Ti Forum Team,
Since 2004 we are using the above mentioned regulators in our products. With the current lot we have some problems (9 of 200 failed, current capability too low). In our application it has 600mA load, but it only works up to 500mA. Inductance 100µH, Input Cap. 220µF, Output Cap. 47µF, Bootstrap Cap. 10nF.
We already did a cross change with working parts and the failure goes with the LM2675.
Do you have any experiences with this issues in other projects? Do you have any ideas what could help?
Many thanks for your help.
KR Juergen.
Part Number:TMDSSK3358
Tool/software: Linux
How to login a new board system in linux kernel.
.Please tell me default name and default password.
Part Number:TIDA-00951
Hello Ti-Team .I want to test the TIDA-00951 project and need the software. Please send us the software.
my e-mail hermann.amtsberg@etsgmbh.de
Thank you in advance.
Part Number:TPS61021A
Hello,
My customer is using TPS61021A to drive LED. They met some issue during evaluation.
When they decease the input voltage, the input current will suddenly increase at certain input voltage level(in the video below, the input voltage to IC is around 2V) and back to normal after decreasing the input voltage further more.
(Please visit the site to view this video)
below is the schematic, output voltage is 3.28V, output current in above test is set to around 330mA.
Best regards,
Victor
Part Number:LM27313
Hi everyone,
I'm using the LM27313 boost converter in an application with a primary battery of 3.6V / 5000mA. I have some trouble due to a drop off voltage. The voltage drop from 3.6V to 2V. Yellow (Voltage: 1V/D) and blue(Current: 60mA/D)
Is there any way to reduce this drop voltage?
I don't know but I'm not probably using the correct part number and there is another one better. My requirements are the following...
I need to boost voltage from a primary battery of 3.6V to 7.5V with a maximum output current of 50mA, and I need that this IC starts in a soft way, in order to avoid peak currents and drop off voltage.
Is there another better alternative for this application?
Best regards.