Difference between revisions of "WISE-ED22 User Manual"
Erick.huang (talk | contribs) |
Erick.huang (talk | contribs) |
||
| Line 6: | Line 6: | ||
[https://developer.mbed.org/media/downloads/drivers/mbedWinSerial_16466.exe Download latest driver] | [https://developer.mbed.org/media/downloads/drivers/mbedWinSerial_16466.exe Download latest driver] | ||
| + | |||
| + | = H/W Introduction = | ||
== == | == == | ||
| − | |||
| − | |||
[[File:ED22 board v1.png|upright|ED22 board v1.png]] | [[File:ED22 board v1.png|upright|ED22 board v1.png]] | ||
| Line 20: | Line 20: | ||
| − | = Reprogramming | + | = 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. | 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. | ||
| Line 32: | Line 32: | ||
Step3: Copy the .bin file onto the "CRP Disabled" drive. | Step3: Copy the .bin file onto the "CRP Disabled" drive. | ||
| − | Strp4: Press ED22 board reset to restart, then you can see | + | Strp4: Press ED22 board reset to restart, then you can see a disk drive called DAPLink. |
Revision as of 03:15, 13 June 2017
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
- ED22 board reset
- Target MCU(STM32L443/STM32F412) reset
- Micro USB connector
- 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.
Step1: Install the last serial driver
Step2: Plug in micro USB to PC