Part Number: MSP430F249 Other Parts Discussed in Thread: MSP430FR5969 Hi i trying to execute a simple Addition subtraction multiplication program
like
alu_add = 1.700000+1.200000;
alu_mul = 1.700000*1.200000;
the values are getting stored in the variable…
Part Number: MSP430F249 Hi team,
Would you be able to share below value?
td(BOR): typ and standard deviation
V(B_IT-): typ and standard deviation
Vhys(B_IT-): standard deviation
Best regards,
Kurumi
Part Number: MSP430F249-EP Other Parts Discussed in Thread: MSP430F249 Hi,
I connect the MSP430F249 component on the card. 1. I connect the JTAG lines via BUFFER. Am I required to PU or PD resistors on the JTAG lines? Similar to JTAG in FPGA?
2. And do I…
Part Number: MSP430F249 Hi,
I have a question about setting the clock.
1) I would like to know how to set MCLK to 12MHz using DCO.
2) It is assumed that the DCO clock is set immediately after "Stop WDT". Do I need to wait before setting the…
Part Number: MSP430F249 Hello,
I'm trying to port one old legacy project from IAR to GCC. I have been successful, but even in IAR there was issues with code size - our flash is almost full. But with gcc I have had to disable part of application to finish…
Other Parts Discussed in Thread: MSP430F249 Hi,
I am developing a card with msp430f249mpmep micro controller.
I use with UART protocol at a baud rate of 430.2Kbps and with internal ADC.
The micro controller will operate in a wide temperature range: -55 deg…
Hi,Leo
The circuit diagram around the MSU is shown.
The 4MHz clock is connected to the MCU's Xin and Xout.
The figure below shows the waveform when the Main Clock does not oscillate.
The signal that the Main Clock is operating was output to P2.0…
Part Number: MSP430F249 Other Parts Discussed in Thread: MSP-FET Tool/software: Code Composer Studio Good day
Have used this part in several previous designs, However, I am experiencing an unusual and disturbing issue with my current design. P5.1 and P5…
Part Number: MSP430F249 Hi,
1) If a High signal is input to the RESET terminal when the power of the MCU is turned on, the microcomputer may not start even if a Low signal is input to the RESET terminal after that. Is this because the reset signal is a…
Part Number: MSP430F249
Hi,
I would like to know the characteristics of the flash memory of MSP430.
(1) Is it possible to damage the data of Flash memory by turning off the power during the read process?
(2) If (1) is Yes, Do you have any information…