Concatenation with ";" in macro does not create a valid token
Hello,I trying to compile some code that compiles in IAR on CCS. I have most of it working now, but I am getting a pre-processors error on a concatenation. This is the define#define MCU_IO_INPUP(port,...
View ArticleAbout the cascade connection of TUSB8020B.
Can TUSB8020B be used by cascade connection? (Or stackable connection)Best regards,Satoshi
View ArticleOMAP-L138 Secure Boot
Hi,I am wanting to have the boot image for a L138 device encrypted to AES-128. I understand that using AIS boot mode supports encryption, and we are currently booting fine with unencrypted AIS boot...
View ArticleTAS5630B failures
We are running the TAS5630B in a BTL configuration with BD modulation. The circuitry is the same as the reference circuit in the data sheet except the output inductors are 10 uH (instead of 7 uH) and...
View ArticleDMD Operation
Hi, I am a graduate student working on a project. I have a question on the operation of DMD in a DLP Projector.I made a powerpoint slide with a black background and just a white star at the center. I...
View ArticleCC Debugger Not Recognized After Firmware Upgrade
I have the latest version of SmartRF Flash Programmer, and two new CC Debuggers out of the box. When I plug in the CC Debugger to USB, SmartRF tells me it needs to updgrade the firmware, not...
View ArticleDK-TIVA4C129x TMP100 sensor I2C
Hi,I have Tiva4C129x development kit. It has TMP100 temperature sensor which has I2C.My purpose is to learn I2C and read the temperature from the sensor.I have wrote a dummy code which explains the...
View ArticleDP83630 Precision PHYTER - 10BASE-T LOOPBACK ISSUE
Hi,We are using DP83630 in our products. And now we found an issue when we connect to a 10BASE-T HUB and always got bad packets (BAD CRC) in MAC. By checking the setting in DP83630, we found that the...
View ArticleSerial Bootloader (SBL) on CC2540 not working
Hello,I am trying to use the serial bootloader (SBL) on the CC2540 with the physical UART interface (meaning I would have to connect some wires to the headers and use some external device to serve an...
View ArticleCC3200 with Camera - Where to Get CC3200 Camera Booster Pack Rev 3.0...
Good morning folks, I am interested in building the Camera application as desricbed here: http://processors.wiki.ti.com/index.php/CC32xx_Camera_ApplicationThis seems to be a great way to get started...
View ArticleSignal and bias levels suitable for LMH6882
Hi,We are currently debugging a new ADC-based design and we are using an LMH6882 variable gain amplifier to fine-tune the incoming analogue signal. However we are finding that the output amplitude from...
View ArticleWhen Bluetopia can support prepared write?
Apple's new HomeKit will be a big push to BLE enabled devices.However it requires "prepared write up to 512byte"We really hope SS1 can releae the long expected feature.
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LM5107bootstrap cap
HelloI intend to use the LM5107 in a new design. The circuit topology is relatively straightforward, or so it seems.I'm looking to swing the common node (source of Q1, drain of Q2) at low frequency...
View ArticleCDCE62005 / CDCE62002 to HCSL
Hallo,Can the CDCE62005/CDCE62002 interface to HCSL by LVPECL mode output buffer setting, in the same way as Figure25 of the CDCM61004 datasheet?http://www.ti.com/lit/ds/symlink/cdce62005.pdfBest...
View ArticleDAC5682Z Dual-Channel Interleaving
Hi,I am using DAC5682Z for RF application.The setting is Dual Dac (IQ and Interleaver mode is on), 4x interpolation, mix0=lp, mix1=fs/4.My questions are the following: According to DAC5682Z datasheet...
View ArticleBQ27742 -- Impedance Track suitability for long term charge
Hi Team,I have an application where a single charge in a pack is expected to last 7 to 8 years in a device that is located outdoors which means it will be subject to seasonal temperature...
View ArticleAbout clock programming software for CDCE706
Hi,I have a question about clock programming software for CDCE706.At production web page of CDCE706, there are following two software:http://www.ti.com/product/CDCE706/toolssoftware1.TI-Pro-Clock...
View ArticleMuxIt Frequency Multiplier SN65LVDS150PW
I am looking at this device to extend the utility of a cheap AD9850-based radio VFO.I want to convert the output to I/Q by multiplying it and then dividing by 4 with a D-flip flop circuitSince this...
View Article+/-15VDC supply from 48VDC
I am hoping to make a 48VDC to +/-15VDC power supply. The LMZ34003 does not say whether it is isolated. Is there some way to us use two of them, one for + 15 and the other for the -15?
View ArticleTI ARM compiler - acpia470.exe : INTERNAL ERROR: acpia470.exe experienced a...
Team,The following error has been reported. Some more details (Compiler version, log message, ..etc) will be added soon:"I have just updated to CCS V5.1 RC 2. When I try to compile my OMAP_L137 project...
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