Answered

• MSP430FR5870: ADC67 - more details

  

  Darren Jenkins

  Resolved

  Part Number: MSP430FR5870 MSP430 team, Can you help with some more details about ADC67? We have a customer affected by this, and it would help to know: 1. Approximately what percentage of devices are affected by the errata? 2. The calibration data is…

  • Resolved

  • over 1 year ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

• MSP430FR5870: crypto bootloader

  

  Viktorija Cecil

  TI Thinks Resolved

  Part Number: MSP430FR5870 Question: regarding the crypto bootloader from a code protection perspective, under the assumption I need this functionality. I do no see where the MSP430FR5870 supports this feature. While our equipment is not networked and…

  • over 1 year ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

• TINA/Spice/MSP430FR5870: MSP430FR5870IPMR IBIS model

  

  Todd Solak

  TI Thinks Resolved

  Part Number: MSP430FR5870 Other Parts Discussed in Thread: TINA-TI Tool/software: TINA-TI or Spice Models Hello, I am interested in locating an IBIS model for the MSP430FR5870IPMR device. Thank you!

  • over 2 years ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum
Answered

• MSP430FR5870: Change DCO frequency?

  

  Jan

  Resolved

  Part Number: MSP430FR5870 Hi, I am currently migrating to the 'new' FRAM devices. Maybe I am overlooking something, but is it correct that it is not possible in at least some devices to tune the DCO to a specific frequency? In the past I used…

  • Resolved

  • over 2 years ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum
Answered

• MSP430FR5870: how to control SMBus of BQ BQ24725A from MSP430FR5870 I2C

  

  Kz777

  Resolved

  Part Number: MSP430FR5870 Other Parts Discussed in Thread: BQ24725A , , TIDM-SMBUS , MSP430-SMBUS Hi Champs, We are using BQ24725A and MSP430FR5870 via SMBus and USCI (I2C) We found bellow wiki. but, it is not FRAM base If we realize this control from FR5870…

  • Resolved

  • over 3 years ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

• MSP430FR5870: MSP430FR5870 's ADC input impedance

  

  Nicole Han

  Answer Suggested

  Part Number: MSP430FR5870 Hi, team, Want to check with you, what the input impedance of MSP430FR5870's ADC input (pin41~48) at power on and off? Thanks!

  • over 4 years ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum
Answered

• MSP430FR5870: Can IPE protected code access RAM? / FRAM outside IPE?

  

  Jim Lafser

  Resolved

  Part Number: MSP430FR5870 I understand that code executing outside of IP-protected area cannot access inside the IP-protected area. I am trying to determine if code executing within the IP-protected area can read from and / or write to memory outside…

  • Resolved

  • over 3 years ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

• MSP430FR5870: How to prevent Info memory from erraneous write access

  

  DJ-NG

  Part Number: MSP430FR5870 Hi champs, customer wants to store user application dependent information into INFO memory. He found, that MPU is not able to prevent INFO memory from write access. Q: Any idea to lock the memory as putting customer information…

  • over 4 years ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

• MSP430FR5870: I2C Pull up resistance capable consist value

  

  Kz777

  Part Number: MSP430FR5870 Hi 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 consumption. They tried to set 20Kohm. but, clock was…

  • over 4 years ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum
Answered

• MSP430FR5870: Wake up time using 32K external crystal from power 0V

  

  Kz777

  Resolved

  Part Number: MSP430FR5870 Hi Champs, I would like to confirm 32K external crystal wake up time from initial power on for MSR430FR5xx. because, in our use cas, crystal start up time from power input need keep less than 300msec. Could you input this information…

  • Resolved

  • over 4 years ago
  • MSP low-power microcontrollers
  • MSP low-power microcontroller forum

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