AN2078 データシートの表示（PDF） - STMicroelectronics

部品番号

コンポーネント説明

メーカー

AN2078

STR7 In-Application Programming using UART

STMicroelectronics 

IAP overview

Figure 1. FlowChart of the IAP Driver

Start

AN2078

Push button is No

pressed?

Yes

Initialize the STR7 UART & PLL

Display the IAP Main Menu

Download

Download or

Jump?

Jump to User Program

Receive a binary file

No Success

Yes

Program the internal Flash

Jump to the User Program

No

All data

Yes

programmed

successfully?

Display the error

message ‘Failed

to receive the

file’

Display the name and the size of

the received file

User Application

Software

Display the error message

‘Verfification failed’

4/13

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