AN86526 - PSoC® 4 I2C Bootloader | Cypress Semiconductor
AN86526 - PSoC® 4 I2C Bootloader
개요
Bootloaders are a common part of MCU system design. A bootloader makes it possible for a product’s firmware to be updated in the field. At the factory, initial programming of firmware into a product is typically done through the MCU's Joint Test Action Group (JTAG) or ARM® serial wire debug (SWD) interface. However, these interfaces are usually not accessible in the field.
This is where bootloading comes in. Bootloading is a process that allows you to upgrade your system firmware over a standard communication interface such as USB, I2C, UART, or SPI. A bootloader communicates with a host to get new application code or data and writes it into the device's flash memory.
The following table indicates the PSoC devices, PSoC Creator versions, compilers, and development kits that will work with this application note project:
Project |
Device
|
PSoC Creator Version
|
Development Kit CY8CKIT-xxx
|
Compiler
|
||||||
|
아키텍처
|
Silicon Revision
|
V3.0 SP2 or higher |
V3.0 or lower
|
001 DVK
|
Keil
|
GCC
|
MDK
|
RVDS
|
||
|
AN86526.zip |
Prod
|
예
|
아니오
|
예
|
아니오
|
아니오
|
예
|
예
|
예
|
|
관련 파일
| 파일 제목 | 언어 | Size | 최신 업데이트 |
|---|---|---|---|
 AN86526.zip |
영어 | 200.11 KB | 2020/05/27 |
 AN86526 - PSoC 4 I2C Bootloader.pdf |
영어 | 3.62 MB | 2020/05/27 |
|
AN86526 PSoC(R) 4 I2C Bootloader (Chinese).pdf |
중국어 | 4.55 MB | 2020/05/28 |
|
AN86526 PSoC® 4 and PSoC Analog Coprocessor I2C Bootloader (Japanese).pdf |
일본어 | 4.61 MB | 2020/05/28 |