Part Number: MSP430FR6877 Other Parts Discussed in Thread: MSP-GANG , MSP-FET ,
Hi experts,
When my customer was writing a program with MSP-GANG to a custom board using MSP 430FR6877, some boards became unwritable. When they tried to connect using CCS, it…
Part Number: MSP430FR6877 Hello experts,
My customer has question for MSP430FR6877.
During noise test, MAP430FR6877's CPU reset function is on.
To prevent this, my customer wants to know the register which disable SVS at active mode.
Could you share…
Part Number: MSP430FR6877 Phenomenon: The power-on screen flashes 0.00 or the screen does not light at all;
The fault occurs indefinitely, and the normal maintenance time is not fixed. Heat treatment will make its function temporarily normal.
The fault…
Part Number: MSP430FR6877 Hello experts,
My customer have question for UCTXSTT bit and UCTXIFG bit.
Due to electrostatic noise, UCTXIFG bit is not generated after UCTXSTT bit.
Is there good way to solve this problem? Timeout processing can be one way…
Part Number: MSP430FR6877 Hi community member,
In the sample program " msp430fr69xx_cs_04.c ", an 8 MHz external crystal is used.
However, it is not set for "HFFREQ". I think that it is impossible to input a clock of 8 MHz when used as…
Part Number: MSP430FR6877 Hi community member,
In MSP430 datasheet, all current consumption is specified as fMCLK = fDCO. Do you think that the current consumption when fMCLK = fHFXT is larger than fMCLK = fDCO? I think as follows.
Current consumption of…
Part Number: MSP430FR6877 Hi community member,
I have a question about DCO of MSP430FR6877(MSP430FR6xxx).
Is there possibility the oscillation frequency of DCO slight fluctuations every time DCO resumes oscillation at the transition from LPM3 to AM? (DVCC…
Part Number: MSP430FR6877 Hi community member,
Please tell me about the difference between LPM0 and LPM1 in MSP430FR6xxx.
The difference between LPM0 and LPM1 is whether SCG0 in SR (Status Register) is 0 or 1. According to Table 4.1 of MSP430FR6xxx User…
Part Number: MSP430FR6877 Tool/software: Code Composer Studio Used for IC card table, world dry battery power supply, power supply to MCU through LDO;The abnormal products were detected and the phenomenon of repeated reset was found. After constant testing…
Part Number: MSP430FR6877
Hi Team,
one of my customer using P1.3 as button input. as below.
Because button didn't work in the field, they tested the pin after remove SW2 and C2, and they get this result.
R7 Resistor Value
RETURN Pin Voltage…