ads131e08 datasheet
Datasheet SBAS561A page 51 says "Before device power-up, all digital and analog inputs must be low. At power-up, these signals should remain low until the power supplies have stabilized". We can't...
View ArticleAM3703 USB Testmode
Hello,We have a USB issue on the AM3703 at cold temperature and we would like to generate an eye diagram from the onboard USB host controller. I have a bare-metal memory test app that can be executed...
View ArticleNo Matching Section *(c_mark)
I am upgrading legacy code from CCS v1.2 to CCS v5.2. I know that its a big leap, but everything compiles. However, I get a linking error:<Linking>"../TisU.cmd", line 26: warning #10068-D: no...
View ArticleBlueZ with CC2540
I am trying out bluez on linux with CC2540 - I tried out hciattach since after I plugged in the device, it enumerated a serial device & got - $ sudo hciattach /dev/ttyACM0 texas 57600Found a Texas...
View ArticleTM4C129 Ethernet bootloader
I need for my project Ethernet bootloader. PreviouslyIwas usingEthernet Bootloader for Stellaris (RDK-S2E). I have found in TivaWare bl_emac.c file but I can't finde example project. The code looks...
View ArticleTUSB3410 Port not enumerated in Windows 7
Our customers are sometimes having a problem when installing the drivers on new Windows 7 systems. The drivers appear to install correctly, and the COM port shows up under device manager, but when our...
View ArticleDoes SysCtlDelay have counter wrapping issues?
I have found useful posts on how to use SysCtlDelay to implement a usec delay function. (all my controllers run at > 1MHz). So I ended up with a function that reads like:inline void...
View Articleble 1.3.2 peripheral stack remains in connected state after central dies
I'm debugging an issue where a BLE peripheral device remains in the GAPROLE_CONNECTED state after I kill the central device. It remains in this state for a very long time perhaps forever. Shouldn't...
View ArticleMemory Browser not working in CCS v5.3
Hi,I installed CCS v5.3 on Ubuntu Linux and installed the plugins into my existing Eclipse v3.8.2 installation. The problem is that when I try to bring up the memory browser and enter a memory...
View ArticleExpressions Window / Variable Watch fails for flash variables
If you declare a variable in flash memory, like so:#pragma PERSISTENT;#pragma LOCATION(0x1800);volatile MissionTimeType missionTime = 0;When you try to view the variable by hovering, or in the...
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Large 3D array
I am using MSP430f6638 and code composer studio 5.5.0I created an arraychar graphic_data[2][8][64];in a program.When i compile this program, it compiles successfully , but when i go into debug mode,...
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TCA6408 ADDR pin configuration
Hi,Our customer has a question about ADDR pin configuration.I consider the following figure.Is it correct?Best Regards,Kato / Japan disty
View ArticleInstalling TUSB3410 driver files on customer PCs
We currently have a product that uses the TUSB3410 to provide USB connectivity. We have modified the INF file to have our VID, PID, and description. This works, at least on XP, but it requires more...
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ADS1672 will not do free running
HiIn one of our new designs, we are using the ADS1672 ADC.When we toogle the start pin, we can get one fine ADC value, but when we hold the start pin high to make it free running, the output looks...
View ArticleProblem connecting to Piccolo controlCARD F28035 using CCS4.2.4
Hi everyone!I'm trying to test the High Voltage Solar Inverter DC-AC Kit, using the Piccolo F28035 controlCARD (my kit came with 2 controlCARDs).So, I followed the User Guide and used the program...
View ArticleWrong structure size / sizeof() returns too big value
Hi,one of my structures comes with a too big size although I'm already packed the alignment to 1:#pragma PACK(1) struct posframe { unsigned short x,y,z; }; struct freqframe { unsigned int period; //...
View ArticleUniflash and MSP430F5438 Experimenter Board Programming
Hi,I recently spoke to a TI support rep on the phone regarding programming the MSP430F5438 Experimenter Board. The rep told me it would be possible to program the board through CC using its built in...
View ArticleAbout VOH/VOL difference of SN65LVDS101 & SN65LVP20
Is anything reasonable although the spec. of VOH/VOL differs between SN65LVDS101 and SN65LVP20?Moreover, can it use combining SN65LVDS101 and SN65LVP20?Thank you for your consideration.
View ArticleBQ24297 Sample Codes
Hello,Are there any sample codes for the BQ24297 charger? I have a customer looking for code examples to be incorportated into his embedded code. I've provided the EVM User guide and the bq24295, 96,...
View ArticleBQ27421-G1 Sample Codes
Hello,Are there any sample codes for the BQ27421-G1 fuel gauge?I have a customer looking for code examples to be incorportated into his embedded code. I've provided the EVM User guide, quickstart...
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