kernel crashes when USB disconnected() is called in between usb_snd_msg() in...
Hi Experts,I created a sample USB driver with character device access from user space.I write a user space program to access the kernel driver write() function where I call usb_bulk_msg() to write in...
View Articlebsdl files for MSP430F46161IPZR microcontroller
Hi,Can we test MSP430F46161IPZR microcontroller using boundary scan method? If so, where can I get the bsdl files?Please provide feedback.Thanks.
View ArticleDCH010505S, is there Isolation Voltage 2000VAC rated 1minute?
Dear support member,My Customer is considering DCH010505S.DCH010505S, is there Isolation Voltage 2000VAC rated 1minute?No case, Is there anything else?Best regard.Bob Lee.
View ArticleHow to add custom HCI command in HostTest project for CC2640?
Hi All:I refer http://processors.wiki.ti.com/index.php/BLE_HostTest_Add_Cmds, But maybe it do not suit for CC2640.So I want to ask 1. Does CC2640 support to custom HCI commands?2. If 1. is yes, Do you...
View ArticleOPT8241 Saturation & dynamic range
Hi,When acquiring a range image with OPT8241, is there a way to check if a pixel data is saturated or invalid and then reject distance measurement accordingly?What kind of signal dynamic range could I...
View Article[RTSC] Memory definition in cfg file
Hi,I know memory definitions come from Platform or config.bld in CCS RTSC project environment, but can I define memory definition in cfg file rather than using these files ?Fyi, I'm using XDCTools...
View ArticleThe TI equivalent of Linear LT1007 and LT1012 Op Amp
Hi all,We are currently implementing a prototype circuit which has extensive use of Op Amps. Linear LT1007 and LT1012 are the original choices but we decided to switch over to TI Op Amps,Please...
View ArticleHow to Test SCI
Good Day,I am trying to get the SCI on a TMS320F28035 control card (DRV8301-HC-C2-Kit) to transmit data to an arduino uno to display some information. I am using an FTDI adapter connected to GPIO28 and...
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[CC2640] Quality of PWM signal is very poor
Hi all,I am making PWM signal from CC2640.Here is my code to use Timer1A as a 1kHz PWM source to drive LED#define TIMER_LOADSET 0x9C40#define TIMER_MATCH 0x9000 IOCPortConfigureSet(IOID_1,...
View ArticleBuild of library source files failure
Hi,I tried a rebuild today and it fails with the error below, I don't know when it stopped to work. Can anyone help?I'm using IAR 7.40.3.8938I'm compiling BLESimplePeripheral from TI.I'm using...
View ArticleiOS Example source-code for CC2541 OAD
Hello,I am looking for the iOS SensorTag source-code that contains the OAD code for CC2541. Although it has been linked numerous times, the code at ti.com/tool/sensortag-sw does not contain the OAD...
View ArticleTS3A227E issue for apple's headphone(can't implement recording)
Hi, Team This is FAE Ray Chang from Taiwan who is cover USI.My customer has used the TS3A227E in docking application.When we tested the function of recording, We met an issue that apple’s headphone...
View ArticleProblem with writing data to SD card in DK-TM4C129X
Hello forum,I'm having problems while a try to write something in an SD card of a DK-TM4C129X dev board. What my code is to read the value of 2 analog inputs (2 potentiometers) and the value of the...
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about DS90UB903 FPD-Link III switch
Dear SirsI want to use two DS90UB903 and one DS90UB904.May I use SN65LVCP22 switch between DS90UB903 and one DS90UB904?If not, could you suggest TI's switch for FPD-Link III?ThanksBRSNat
View ArticleJTAG Security fuse and BSL password
Hi,I has been reading about the JTAG security fuse and BSL password thingy in this forum, and I am getting very confused. I am developing with F5438A and F5659.My requirement is very simple:1) Blown...
View Articlewhy does ZED do not response the zcl read cmd sometimes?
Hi all there is only a ZED and ZC in the network. ZC will sending the read attribute cmd every 5s and the Poll Rate of ZED is 2s while ZED is enabled the POWER SAVING。...
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[ AWS] IOT compile fail
Hi ,I follow the doc to build the CC3200 + AWS , but compiled fail with awsiot sample code .https://git.ti.com/~clv-iot/iotdev/kibo-cip1-awsiot/blobs/master/README_CC3200.mdthe products.mak as below#...
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HDC1050 sensor with CC2650DK
Hello :I have one HDC1050 sensor like this :I want to connect CC2650DK , what can I do ?Thank you .
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TPS79733 Vout internal control loop stabilizing cap failure
Hello all, We have been using the TSP79733 in our application for a long time, but we are finding some units are failing due to the Vout control loop capacitor shorting out.We are using a 0.1uF ceramic...
View Articlecc2630 sensor controller
hi all,we need optimal the power comsumption with the pheripheral .(ie . use button to trigger led or buzzer in no RF work)i think that Sensor Controller module should be do it . so ,about the Sensor...
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