Looking for some advice on need to check write to flash
Hello AllI am writing a custom bootstrap loader. I am looking for potential failures and how to mitigate them in Verify Erase and Verify Write steps:Erase SegmentVerify Erase (making sure all bits are...
View ArticleVerify failed during updating of firmware on DLP® LightCrafter Display 2010 EVM
After second step of updating GUI writes that verify failed. what is the reason of this problem and how it can be solved?
View ArticleMSP430 I2C Implementation
I'm trying to use the example code (modified to work with my MSP430BT5190) for a read from an I2C slave with the MSP430 as the Master, but I'm having trouble understanding how the code works....
View ArticleTPS54331 - Glitch occurs on start up ramp
I am using this converter in a 15V to 5V buck regulator circuit. I see that there is a glitch (about 400mV & 100us wide) occurring when the converter output starts to ramp up. It looks like...
View ArticleUpdating USB to OTG and testing
My AM3354 board is currently configured with 2 USB Host ports. I'd like to change them to OTG configuration and then verify the functionality of them (that they can be used as both peripheral and host...
View ArticleDoes MSP430FR58xx/ MSP430FR59xx support IEC60730 ?
Hi my customer would like to use MSP430FR58xx/ MSP430FR59xx, but they need IEC60730 supporting.according to www.ti.com/tool/msp430-iec60730-sw-packageit seems like the supporting parts only covers...
View ArticleCurrent consumption using Class-D with AIC3254
Hello,I am using the AIC3254 in an audio device I have started development with it configured in class AB and am pulling at a system level approx 32.5mA. This is above our current budget so I am trying...
View ArticleADC Access using TI SDK 7.0 on AM3352
I am trying to get the analog inputs working on the AM3352.In the Linux kernel, I have enabled the following:Device Drivers --- [*] Industrial I/O support ---> [*] Enable buffer support within IIO...
View ArticleNotifications on CC2541
Hi All, I am trying to get notifications working on my design. I have based it on the SimpleBLEPeripheral.I believe my firmware is OK, and that the problem is that the GATT client has to enable...
View ArticleAbout VREFIN and VSNS relation of TPS51367
Please let me know about relation of VREFIN and VSNS.Is TPS51367 necessary to make "VREFIN=VSNS"?If necessary, how is a permission offset?(VREFIN=VSNS+7mV, Is it no ploblem?) Best regards,Satoshi
View Articlereplacements for SY89846UMG
Hi,We are considering replacements for SY89846UMG. It has isolation not to interfere each clock.Is there 2:1 differential input multiplexer with Fail-Safe input protection ?Best Regards,Kato
View ArticleMSP430F5340 transmits wrong read/write bit if UCMST set without UCSWRST
Hello:As far as I can tell this hasn't been reported previously anywhere, but I think I've come across a bug in the USCI on an MSP430F5340 (or at least, a bug in the documentation).I'm working on an...
View ArticleOV7670 with tiva c tm4c1294
120MHz speed of c tive tm4c1294 is unable to capture the image of a OV7670, I need help with this as Use the DMA and interrupts but not e able to achieve see the picture well I use a resolution of 160...
View Articlebitmap 24 bits rgb sequence in LightCrafter 4500
Hi everybody,I'm new using DLP LightCrafter 4500. i would like to send a set of bitmap 24 bits rgb images to the LightCrafter 4500. At the moment and following some answers in this forum I'm able to...
View ArticleDiscovery 4100 Starter Kit with .55 Type X VIS DMD
Hi, we had the Discovery 4100 Starter Kit with 0.55 XGA DMD. We want to implement it to our own optical system. Would you tell me where I can download the mechanical dimensions of the DMD assembly and...
View ArticleC5535 stereo recording
Hi,we doing some evaluations with C5535 eZdsp starter kit. I have downloded some examples like the c55_caf_02.00.02.04. Now I'm trying to use the demoboard as a stereo recording device. I enabled the...
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Getting started with CC2650
Hi everyoneI'm having problems getting my CC2650EM to work with my SmartRF06 EB. First of all, I intend to do it through the CC26xxware library, so no RTOS. I'm fairly new to CCS (v6.1), so something...
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ADS1278 in modulator output configuration
Dear All,we have designed a PCB based on the ADS1278 working in modulator mode. CLK is fed with 8,192 MHz and the low speed mode Mode[1:0] = 11, CLKDIV = 0. The decimation (5th order CIC followed by a...
View ArticleBattery Multiplexer
Hello everybody, I'm looking for a device/circuit/IC which allows me to multiplex n non rechargeable battery packs.I want my system to begin to deliver VCC from the first one and change to the next one...
View ArticleHow to Gain Access to ICEPICK-C Technical Documentation
I am a developer for third party flash programming/debugging probes. Currently, I am looking into adding support for the TMS570 series and other ARM based microcontrollers that incorporate the ICEPICK...
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