• 

  Obinna Ezeilo

  • 1 month ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

  MSP430I2021: Code size optimization to fit into flash

  TI Thinks Resolved

  Part Number: MSP430I2021 Hi team, My customer needs every possible option from the compiler to optimize the code size to fit into the FLASH. However they are running into some problems: There is the option for the silicon version: In SLAU131R...
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  James Evans

  • 1 month ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

  RE: MSP430i2021: EMDC communication with an external device

  Hello, JM_Energy Thank you very much for the answer. You're welcome! JM_Energy I only doubt remains: If I wanted communicate i2041 with other device like other MCU by uart, this is the correct protocol, isn't it? That's correct. This...
• 

  Bruce McKenney47378

  • 24 days ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

  RE: MSP430I2021: Timer seems to count at 70% of expected speed

  After startup you need to set the clock calibration values CSxRFCAL and CSxRTCAL. ('x' depends on which ROSC you're using.) Otherwise you get a clock which is slow by 20-40%. [Ref User Guide (SLAU335) Secs 4.2.1.1-2]. Look for a function...
• 

  barak vizen1

  • 6 months ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

  MSP430I2021: MSP430I2021

  TI Thinks Resolved

  Part Number: MSP430I2021 Hello, I am import a source code from EnergyMeasurementDesignCenterWorkspace for MSP430I2021 , when I compile this code in IAR than I got following error Fatal Error[e59]: Module dc_filter16 ( C:\MSP430i2021 projects\lib\EM...
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  Bruce McKenney47378

  • 4 months ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

  RE: CCS/MSP430I2021: Masking interrupt

  If the pin interrupt condition occurs, it will be stored in the PxIFG register. When you (re-)enable the PxIE, the interrupt will be triggered then.
• 

  Linus Kerk1

  • 8 months ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

  MSP430I2021: Accuracy of ACLK

  • Resolved

  Part Number: MSP430I2021 I would like to use the ACLK as a source clock to TimerA to generate
• 

  Eason Zhou

  • 7 months ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

  RE: MSP430I2021: AGND and DGND connection

  Nice to hear that, I will close this thread first. If you have more question, you can ask directly under this thread.
• 

  O.H

  • 9 months ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

  MSP430I2021: RST Pin Handling

  • Resolved

  Part Number: MSP430I2021 Hi experts, My customer has a question about the RST pin. Could you tell
• 

  O.H

  • 9 months ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

  MSP430I2021: About Designing Around RST Pins

  • Resolved

  Part Number: MSP430I2021 Hi experts, Circuit around RST using MSP430I2021 is performing unexpected
• 

  James Evans

  • 11 months ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

  RE: MSP430I2021: Questions about external resistor tolerance and calibration, different clock frequency and unique memory identifiers

  Hi Bart, Unfortunately, I am not able to provide any additional feedback or a code example on how to do this. The MSP430i20xx was intended to run at a fixed DCO frequency, so there's no resources available that describe adjusting the DCO frequency...

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