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Friday, November 06, 2026

Kalapi Infotech

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        • Analog
          • STM32-Peripheral’s-DAC:
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          • STM32-Peripheral’s-ADC: Scan Mode
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          • STM32-Peripheral’s-GPIO: Output, Input
          • STM32-Peripheral’s-GPIO: EXTI
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          • STM32-Peripheral’s Timers: Base Timer Interrupt Mode
          • STM32-Peripheral’s Timers: Output PWM
          • STM32-Peripheral’s Timers: Input PWM
          • STM32-Peripheral’s Timers: Input Capture Mode
          • STM32-Peripheral’s Timers: Output Compare Mode
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  • Embedded Firmware Architecture Embedded System

    OTA and Safe Firmware Update Architecture: Designing Firmware Updates That Cannot Brick the Device

    October 16, 2026October 31, 202625 min read Chintan Gala
  • Embedded Firmware Architecture Embedded System

    Field Diagnostics and Firmware Observability: Designing Firmware That Can Explain What Went Wrong

    October 12, 2026October 31, 202618 min read Chintan Gala
  • Embedded Firmware Architecture Embedded System

    Designing Firmware for a 10-Year Product Lifecycle: Maintainability, Obsolescence and Long-Term Support

    October 8, 2026October 31, 202622 min read Chintan Gala
  • Embedded Firmware Architecture Embedded System

    Designing Firmware for Testability: Unit Testing, Mocks, HIL and Fault Injection

    October 4, 2026October 31, 202621 min read Chintan Gala
Embedded Firmware Architecture Embedded System

OTA and Safe Firmware Update Architecture: Designing Firmware Updates That Cannot Brick the Device

October 16, 2026October 31, 202625 min read Chintan Gala
Embedded Firmware Architecture Embedded System

Field Diagnostics and Firmware Observability: Designing Firmware That Can Explain What Went Wrong

October 12, 2026October 31, 202618 min read Chintan Gala
Embedded Firmware Architecture Embedded System

Designing Firmware for a 10-Year Product Lifecycle: Maintainability, Obsolescence and Long-Term Support

October 8, 2026October 31, 202622 min read Chintan Gala
Latest Updates
Safe OTA update sequence showing staging, verification, pending flag commit point, trial boot and rollback path OTA and Safe Firmware Update Architecture: Designing Firmware Updates That Cannot Brick the Device Firmware observability architecture showing events, faults and metrics feeding local persistent history and remote telemetry Field Diagnostics and Firmware Observability: Designing Firmware That Can Explain What Went Wrong Ten-year firmware product lifecycle timeline: hardware revision in year 2, compiler upgrade in year 4 and MCU migration in year 8 Designing Firmware for a 10-Year Product Lifecycle: Maintainability, Obsolescence and Long-Term Support Dual-target firmware build enabling fault injection: a shared application core linked against test doubles on the host or production drivers on target Designing Firmware for Testability: Unit Testing, Mocks, HIL and Fault Injection Secure boot chain of trust diagram from hardware root of trust through bootloader signature verification to signed application Firmware Security Architecture: Secure Boot, Firmware Integrity and Key Management Error Handling and Recovery Architecture Firmware Error Handling and Recovery Architecture: Designing Embedded Systems That Know How to Fail State Machine Architecture State Machine Architecture in Embedded Systems: Designing Deterministic Event-Driven Firmware RTOS Architecture RTOS Architecture: How to Design Tasks, Queues, Events, Timers and Synchronisation HAL vs BSP vs Driver vs Middleware HAL vs BSP vs Driver vs Middleware: Where Should Firmware Code Actually Belong? Firmware Architecture Anti-Patterns 15 Firmware Architecture Anti-Patterns That Make Embedded Systems Unmaintainable

Featured Posts Carousel

Embedded Firmware Architecture Embedded System

OTA and Safe Firmware Update Architecture: Designing Firmware Updates That Cannot Brick the Device

October 16, 2026October 31, 202625 min read Chintan Gala
Embedded Firmware Architecture Embedded System

Field Diagnostics and Firmware Observability: Designing Firmware That Can Explain What Went Wrong

October 12, 2026October 31, 202618 min read Chintan Gala
Embedded Firmware Architecture Embedded System

Designing Firmware for a 10-Year Product Lifecycle: Maintainability, Obsolescence and Long-Term Support

October 8, 2026October 31, 202622 min read Chintan Gala
Embedded Firmware Architecture Embedded System

Designing Firmware for Testability: Unit Testing, Mocks, HIL and Fault Injection

October 4, 2026October 31, 202621 min read Chintan Gala
Embedded Firmware Architecture Embedded System

Firmware Security Architecture: Secure Boot, Firmware Integrity and Key Management

September 30, 2026October 31, 202625 min read Chintan Gala
IOT – BLE Based Solutions
IOT Software's

IOT – BLE Based Solutions

December 12, 2020February 22, 20217 min read Chintan Gala

Bluetooth Low Energy (Bluetooth LE, colloquially BLE, formerly marketed as Bluetooth Smart) is a wireless personal area network technology designed and marketed by the Bluetooth

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IOT-BluetoothLeave a Comment on IOT – BLE Based Solutions
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IOT Sensor’s & Applications
Embedded System IOT Software's

IOT Sensor’s & Applications

November 28, 2020February 22, 20214 min read Chintan Gala

A sensor detects (senses) changes in the ambient conditions or in the state of another device or a System & forwards or processes this information

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IOT, SensorsLeave a Comment on IOT Sensor’s & Applications
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Embedded System Design Guide:
Design Reference Guide Embedded System

Embedded System Design Guide:

November 22, 2020February 22, 20214 min read Chintan Gala

     Embedded System is computer system which perform different task such as sensing, computing, interfacing with different electronics devices , its combination of both software

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Design, Embedded, IOT1 Comment on Embedded System Design Guide:
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Posts pagination

Previous 1 … 9 10

Recent Posts

  • OTA and Safe Firmware Update Architecture: Designing Firmware Updates That Cannot Brick the Device
  • Field Diagnostics and Firmware Observability: Designing Firmware That Can Explain What Went Wrong
  • Designing Firmware for a 10-Year Product Lifecycle: Maintainability, Obsolescence and Long-Term Support
  • Designing Firmware for Testability: Unit Testing, Mocks, HIL and Fault Injection
  • Firmware Security Architecture: Secure Boot, Firmware Integrity and Key Management

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Embedded Developer | RF | AEROSPACE | SATCOM | SMART METER | IOT

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Safe OTA update sequence showing staging, verification, pending flag commit point, trial boot and rollback path
Embedded Firmware Architecture Embedded System

OTA and Safe Firmware Update Architecture: Designing Firmware Updates That Cannot Brick the Device

October 16, 2026October 31, 202625 min read
Firmware observability architecture showing events, faults and metrics feeding local persistent history and remote telemetry
Embedded Firmware Architecture Embedded System

Field Diagnostics and Firmware Observability: Designing Firmware That Can Explain What Went Wrong

October 12, 2026October 31, 202618 min read
Ten-year firmware product lifecycle timeline: hardware revision in year 2, compiler upgrade in year 4 and MCU migration in year 8
Embedded Firmware Architecture Embedded System

Designing Firmware for a 10-Year Product Lifecycle: Maintainability, Obsolescence and Long-Term Support

October 8, 2026October 31, 202622 min read
Dual-target firmware build enabling fault injection: a shared application core linked against test doubles on the host or production drivers on target
Embedded Firmware Architecture Embedded System

Designing Firmware for Testability: Unit Testing, Mocks, HIL and Fault Injection

October 4, 2026October 31, 202621 min read

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