Hi, I have designed e-meter with external power supply and giving it supply through SMPS, I am following the same circuit as mentioned in other post on the forum for AVCC and DVCC isolation, where there is a RC filter for both with R = 20 ohm http://e2e…
Part Number: MSP430F6726A Other Parts Discussed in Thread: MSP430FE427A Hi,
MSP430 32-KHz Crystal Oscillator Application Note Table 3
I would like to ask you about the safety factor test results.
The safety factors for each crystal of each company are…
Thank you for the clarification. I see two ways to do this:
1. Use the on-chip SD16 with external voltage divider resistor (due to the range of SD16 Analog input range) to monitor Vcc (which should be slightly above the SVS reset voltage) and when Vcc…
Other Parts Discussed in Thread: MSP430FE427A I'm using the MSP430FE427A the datasheet mentioned that the Avcc (Analog Vcc) should not be started before the Dvcc (digital Vcc) so I have a 10 ohm Resistor and 10uf Cap. supplying the Avcc from the Dvcc…
Hello,
Have you tried reprogramming the device through an IDE like CCS or IAR with the firmware configured for the MSP430FE427A (ESP430CE1A) rather than just programming the device with the MSP430FE427 (ESP430CE1) firmware image? Which current channel…
hello,
I need hardware and embedded software document for Single-Phase Energy Metering EVM - MSP430FE427A
I did not found on TI web Page
ı would appreciate ıf you can help me
Part Number: MSP430F427 Other Parts Discussed in Thread: MSP430FE427A , MSP-FET , Tool/software: TI C/C++ Compiler Hello everyone
I am new to TI's microcontroller and need some help getting started.
I have a MSP430FE4 27A microcontroller on a custom board…
Other Parts Discussed in Thread: MSP430FR4133 , MSP430AFE253 , MSP430F6736 , MSP430F4794 , MSP430FE427A Hi,
I am new with MSP430 launchpads. I got MSP430FR4133 for my project. I want to measure the electricity using this. As i read, it has inbuilt 10 bit …
Other Parts Discussed in Thread: MSP-TS430PEU128 , MSP430F6765A , MSP430F6779A , MSP430F6736 , MSP430FE427A , MSP430F47197 , MSP430F4794 , MSP430AFE253 Hi,
We purchased TI Development board MSP-TS430PEU128 for developing energy meter of class 0.2 accuracy u…
Other Parts Discussed in Thread: MSP430FE4272 , MSP430FE427A , MSP430F6736 , EVM430-F6736 I send this post because I would like further information about the development kit for single phase electric measurement. I can see in the TI web site that the available…