Difference between revisions of "WISE-ED22 User Manual"
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= H/W Introduction = | = H/W Introduction = | ||
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| + | 1. ED22 board reset | ||
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| + | 2. Target MCU(STM32L443/STM32F412) reset | ||
| − | + | 3. Micro USB connector | |
| − | + | 4.10pin FFC connector | |
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| − | + | == == | |
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= Reprogramming ED22 = | = Reprogramming ED22 = | ||
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= Using ED22 = | = Using ED22 = | ||
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Revision as of 03:24, 13 June 2017
Contents
ED22 Functions
There are three interfaces that ED22 board provides. These are drag-n-drop programming, a serial port and debugging support. In addition ED22 board firmware can be updated using the drag-n-drop programming interface of the bootloader.
Install Driver
H/W Introduction
1. ED22 board reset
2. Target MCU(STM32L443/STM32F412) reset
3. Micro USB connector
4.10pin FFC connector
Reprogramming ED22
When a new ED22 is plugged in to your machine, it will not contain valid any firmware, and so will appear as a disk drive called "CRP Disabled" as.
To progam the SWDAP, follow these steps:
Step1: plugging ED22 in PC with the target mcu reset button held down.
Step2: Open the drive, and delete the file called "firmware.bin"
Step3: Copy the .bin file onto the "CRP Disabled" drive.
Strp4: Press ED22 board reset to restart, then you can see a disk drive called DAPLink.