Forum Post: RE: MSP432 2MBaud UART Operation - Missed characters
I have oversampling disabled, no modulation (UCAxMCTLW reg = 0) and set set the prescaler (UCAxBRW) appropriately based on the SMCLK rate. With oversampling disabled, section 22.3.9.1 is relevant for...
View ArticleForum Post: voltage on Reset pin, msp430g2
Dear everyone, 3.3V -- 47k Ohm-RST. The measured voltage is about 2.85V, It should be 3.3V normally. So I think my circuit has problem. Please help to give me a suggest to solve. Thank you!
View ArticleForum Post: RE: voltage on Reset pin, msp430g2
Hi Hcmut! Don't get fooled by the input impedance of the meter you are using to measure the voltage at the reset pin - look here: Dennis
View ArticleForum Post: RE: msp432 adc14 stop single channel repeat mode
i have posted below my complete code. When you can please read it and if you want modify it. Thanks for help :)
View ArticleForum Post: I2C EEPROM write MSP430f6779 problem
Hello all, I am trying to write several bytes in MSP430f6779 here is my code, I have made an aray of 9 bytes and I'm trying to send I2C EEPROM. Program works perfectly for first time but My coontroller...
View ArticleForum Post: RE: reset and startup problem with stand alone msp430g2553 board
>I have exactly the same problem and the same current measurement for two of my self made board with the same 28 pin chip. 47k pull up and 2.2nF capacitor. First you shall try 100nF/47k+1k_series to...
View ArticleForum Post: RE: voltage on Reset pin, msp430g2
Yep, I made two pcbs, one is 3,3 V on Reset pin. another is 2,85V . I also measured the Launchpad is 3.3V. The code run on 2.85V pcb about 1 minute and it turn to be uncontrolled.
View ArticleForum Post: RE: MSP432 2MBaud UART Operation - Missed characters
Sorry, "integer multiple of 8 times" is wrong; what matters is the ratio between BRCLK and the bit clock. With 24 MHz, the possible errors are half as big as those with 12 Mhz, but they are still...
View ArticleForum Post: How to interpret the code from...
I'm having trouble interpreting the code from TI Resource Explorer - MSP Driver Library - MSP432P4xx - I2C - i2c_master_rw_repeated_start-master_code example project. Does anybody know how to explain...
View ArticleForum Post: TIDM-3PHMETER-ROGOWSKI and TIDA-01063
Hi, Will the software library of TIDM-3PHMETER-ROGOWSKI be applicable to interface the Rogowski Coil design outlined in TIDA-01063 to the MSP430? Best Regards, Teo
View ArticleForum Post: msp432 adc14 trigger by timerA
Hi all, is there an axample to how trigger adc sampling with timerA? For example if i want timerA interrupt every 10us and i want adc start sampling and converting from a time that i have decided...
View ArticleForum Post: RE: TI MCU to control 2 cylinder engine
Hi Chester Gillon, Thanks for the reply. For the question, yes it will be used in a safety-critical Airborne System. Any recommendation? Hope to hear from you soon.
View ArticleForum Post: RE: MSP430F5172: Program Pass on MSP-FET but failed on MSP-FET430UIF
Hi Janet, Please have the customer swap the 2.2nF capacitor for a 1nF, and see if that helps. Thanks, Mike
View ArticleForum Post: RE: SPI slave in Low power
It might be possible to use a GPIO interrupt on the SPI chip select line (assuming you have one). The slave could then sit in LPM4 with USCI disabled until CS was asserted. When the GPIO interrupt...
View ArticleForum Post: RE: msp432 adc14 trigger by timerA
Luca, I will try to address your questions more specifically this week. In the mean time have you looked into these examples: e2e.ti.com/.../526735 ? Best Regards, Chris
View ArticleForum Post: F67xx AUX0OK flag does not set
Hi MSP champs, I have a question about F67xx AUX. I tested AUX module, when AUX1OK flag does not set timing, AUX0OK flag will never set. Is this right behavior? My test code is here.(Please visit the...
View ArticleForum Post: RE: MSP430FR5969 + SN74AVC4T774 SPI issue
How exactly are you measuring the MISO voltage level?
View ArticleForum Post: RE: msp430f5438a Firmware update using UART port at run time
Hi I'm also interested about this implementation .... can I have some more information or details? Thanks Fabio
View ArticleForum Post: RE: Protocol for RF communication at 433 Mhz
Can u plz elaborate how can i use that protocol.
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