Forum Post: RE: MSP430FR5738 I2C BSL - Passwort usage at pre programmed devices
Hi DJ-NG, The MSP430FR5738 incorporates a hardware UART bootloader, please specify how the customer is communicating with the BSL. Can the customer provide the full data packet that they are sending to...
View ArticleForum Post: ISO track2 ,track3 decode
Hi, In TI design has Bank Card Reader -MSP430G2432 ＋ OPA348 www.ti.com/.../tidu399.pdf Is its solution possible to use it instead of below product? -decode:ISO track2 ,track3 decode...
View ArticleForum Post: RE: odd behaviour with adc on msp430g2553 while debugging using...
Hi Raphael, It's possible that the internal oscillator ADC10OSC, which is the ADC10 clock source select by default, is not stopped on emulation halt and is therefore causing the behavior you are...
View ArticleForum Post: RE: Audio storage on SD card`
Kindly suggest some other alternatives for this as I don't have much time to order any other mcu?
View ArticleForum Post: RE: MSP430G2553 In-Circuit programming
The only signals that I am aware of needing would be the "START" and "BUSY" if using a flasher as a "programmer to go", just need to know which "flasher" would be needed.
View ArticleForum Post: RE: Audio storage on SD card`
Assuming you are looking for a launchpad environment, and with the caveat that I am not doing an in-depth analysis of this, my thought is that the MSP430F5529 Launchpad or EVM board would be the...
View ArticleForum Post: RE: odd behaviour with adc on msp430g2553 while debugging using...
Well, I had it configured for smclk first, then switched to mclk since i figured that that's the one the cpu/pc is based on and that that one *has* to be stopped on breakpoints. I'll try again tonight...
View ArticleForum Post: RE: Audio storage on SD card`
[quote]Kindly suggest some other alternatives for this as I don't have much time to order any other mcu?[/quote] Sounds suspiciously like it's not entirely your idea - rather a kind of "homework" ... I...
View ArticleForum Post: RE: DMA with SPI relative clock speeds
And does this SPI request from the DMA happen back-to-back for block DMA transfers? As in, there won't be any delay between consecutive bytes? I assume that the DMA transfer rate becomes the same as...
View ArticleForum Post: RE: Audio storage on SD card`
Dear Fatima, You can store it on the SD Card using the schematic connections and code referred to here: www.ti.com/.../litabsmultiplefilelist.tsp However, this does not store the data with a file...
View ArticleForum Post: RE: MSP430F5529 + ADXL345 through 4 wires SPI, outputs are weired
I'm not familiar with Energia , but two things to watch out for: 1) The ADXL345 maximum SPI speed is 5MHz, so depending on how fast your MCU clock is you might need to slow your SPI down. Sometimes...
View ArticleForum Post: RE: MSP430FR6989 TIMERA0 CCR1 problem
I appreciate that you're abbreviating the code to limit how much we have to look at, but your (invisible) "personal code" is in the two places that I would look first. There's no obvious flaw in what...
View ArticleForum Post: RE: Generating Sine Wave Signal from MSP430
What do you mean by "but couldn't obtain"? Was there no square wave output at the MSP pin? If you change the frequency, you also need to change the analog filter as well. Assuming you are configuring...
View ArticleForum Post: RE: Hardware checksum for MSP430fr5969
There was never any mention of a hardware checksum. Original post even includes the code and method he is using to try to match the IAR embedded CRC. This is fairly standard practice in industry for...
View ArticleForum Post: RE: Hardware checksum for MSP430fr5969
I am confused by the XCL file you posted. It doesn't seem to match your project. 1) It has linker addresses starting at 0x4400, whereas your example TXT files show placement starting at 0x5800 2) The...
View ArticleForum Post: RE: Hardware checksum for MSP430fr5969
I think you need to use the Reverse registers to match the IAR algorithm. Comparing my soft implementation that matches IAR (I cannot share it, it's company IP) to the description in SLAU208 document...
View ArticleForum Post: F5659: Is RAM maintained during reset with PMMSWPOR ?
F5659: Is RAM maintained during reset with PMMSWPOR ? I honestly can't find much information in the docs indicating the conditions when RAM is untrusted.
View ArticleForum Post: RE: Generating Sine Wave Signal from MSP430
Hi Brian, I have two questions for you: 1.I gave CCRO:10000 and generate 100 hz approximately 3 p-p V sine wave but I give CCRO: 100 I expected 10 khz and app. 3 V but I see 50 Hz and 1.1 V. I am sure...
View ArticleForum Post: RE: How To MSP430F5438A Code Protection Enable
If you are referring to IPE, the MSP430F5438A device does not contain this feature. In general, the MSP430 devices do not contain an MMU. You need to look at the FRAM (FR) series of devices if your...
View ArticleForum Post: RE: MSP430fr6989 not working anymore
Hi Tsz, Have you tried to power the device on using an external power supply instead of the USB connection? Also, make sure that all of your jumper settings are set to the default position. Thanks,...
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