MSP430F6638: BSL-Scripter Intel Hex Extended
Part Number:MSP430F6638I have just started working on a custom bootloader for my MSP430F6638 design and am looking at using the BSL-Scripter software. Using the IAR IDE I usually generate an extra...
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MSP430F5529: MSP430F5529 USB, Long delays until endpoint transmit.
Part Number:MSP430F5529Hi,I'm trying to work a problem on a MSP430F5529 board.The scenario is we check if the IN end point is empyy://check the NACK bit if((pEndpoint->bEPBCTX & EPBCNT_NAK) ==...
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CCS/MSP430F5529: DHT22 Interfacing MSP430
Part Number:MSP430F5529Tool/software: Code Composer StudioI wanted to study and implement a one wire connection using the MSP430 MCu and I tried that with the DHT22 humidity and temperature sensor...
View ArticleMSP430FR5972: Regarding Reset status
Part Number:MSP430FR5972Hi ,Actually, I want to know, how can I check controller reset reason (cause) and controller reset happen by which one (like POR or BOR or something else)?
View ArticleMSP432P401R: Port Interrupt API's for ports 3,4,5, & 6
Part Number:MSP432P401RThis posts seeks the proper API call for handling interrupts on ports 3-6. Latest revision of the technical reference manual for the 432 clearly states that ports 1-6 support...
View ArticleMSP430FR5870: I2C Pull up resistance capable consist value
Part Number:MSP430FR5870Hi Champs,We are evaluating MSP430FR58xx I2C.When they would like to use this clock rate 100KHz and set SCL and SDA of pull up resistance to higher value for reduce power...
View ArticleMSP430FR2633: where is the mechanical and foot print data for this part
Part Number:MSP430FR2633There's now packaging data in the datasheet for this part MSP430FR2633IRHBT. There's the drawing for the box it goes in but not the parts themselves. Was that left off by...
View ArticleCCS/MSP432P401R: How do I know which pin and port correspond to the LED light?
Part Number:MSP432P401RTool/software: Code Composer StudioNewbie here. New to MSP as well. I am looking at the sample code for blinking the LEDint main(void){ volatile uint32_t i; // Stop...
View ArticleCCS/MSP432P401R: Bluetooth sample code or tutorials?
Part Number:MSP432P401RTool/software: Code Composer StudioSo to my understanding the MSP432 401R comes with bluetooth. I was looking at the resource explorer (using code studio) but didn't find...
View ArticleCCS/MSP432P401R: MSP432P401R - Not being able to put design into low power mode
Part Number:MSP432P401RTool/software: Code Composer StudioHi, So based off many examples I see that I need to use __enable_irq();__wfi();in order to enter low power mode in the msp432. Now exit low...
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MSP430FR5994: ADC12_B Operation in autoscan / repeated autoscan mode
Part Number:MSP430FR5994Hi all, Im having trouble understanding the behaviour of the ADC12_B in the MSP430FR5994. i have set up two channels MCTL0 and 1, and set EOS / enabled interupts on MCTL1. so i...
View ArticleMSP430F2618: Interrupts
Part Number:MSP430F2618Hi all!I am using a msp430f2618 board to take pulses from a water flow sensor and the program increments a counter whenever an interrupt occurs.My program is working fine but I...
View ArticleMSP430F5529: What is the preferred mcu for my application?
Part Number:MSP430F5529Hi there,I am in the process of designing a system involving the fdc1004 capacitance to digital converter and would like to know what mcu people recommend.The capacitance to...
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MSP430F2272: The debug interface to the device has been secured.
Part Number:MSP430F2272Hi,I tried downloading to my board using UIF after SMT, but the below message is occured.'MSP430: Error connecting to the target: The Debug Interface to the device has been...
View ArticleMSP430I2040: customer use MSP-FET can program i2040 but gang can't program...
Part Number:MSP430I2040Hi Champs,Customer add 2.2nF cap on TEST pin and use MSP-FET to program i2040 successfully. However, use MSP-GANG to program i2040 in production line, it failed to program i2040....
View ArticleCCS/MSP430F5659: MSP430F5659 RAM issue
Part Number:MSP430F5659Tool/software: Code Composer StudioHello all,A customer ask:I am using the MSP430F5659 and I have an application which needs RAM more than 16 KB. It should not be a problem,...
View ArticleCCS: M430G2553 receiving string from Rx buffer in uart application
Tool/software: Code Composer StudioHello,I have successfully interfaced sim900 with msp430g2553. Now my challenge is in receiving the string that sim900 sends back after I send at command"At+CNMI"I...
View ArticleMSP430FR2532: FRAM data retention at high temperature
Part Number:MSP430FR2532Hello,I found the below description in MSP430FR2532 device datasheet.Data retention on FRAM cannot be ensured when exceeding the specified maximum storage temperature, Tstg....
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CCS/MSP430G2102: I'm using MSP430G2102 as an I2C slave receiver ,I can not...
Part Number:MSP430G2102Tool/software: Code Composer StudioI'm using USI as an I2C slave receiver, I can not get the right data in the USISRL register.the source code is the example msp430g2xx2_usi_08.c...
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TSS721A: Optocoupler application
Part Number:TSS721AHello all,I found Water Meter Implementation with MSP430FR4xx application report and there is a TSS721A schematic in the document.As you can see from schematic, transceiver is used...
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