Holtek ESK32-30502
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This article describes specifics for the Holtek ESK32-30502 evaluation board with an onboard Holtek HT32F52341.
The information presented on this page also applies to the following evaluation boards:
| Evaluation board | Device | Comments |
|---|---|---|
| ESK32-30501 | HT32F52352 | |
| ESK32-30502 | HT32F52341 | |
| ESK32-30503 | HT32F52241 | |
| ESK32-30504 | HT32F52230 | |
| ESK32-30505 | HT32F52253 | |
| ESK32-30520 | HT32F50030 |
Preparing for J-Link
- Set all switches on the DIP switch S1 to the position OFF to disconnect the onboard CMSIS-DAP debug probe from the target.
- Connect the J-Link to this pins:
| J-Link Pin | Connector | Pin | Name |
|---|---|---|---|
| VTref | CN6 | 1 | VTref |
| GND | CN6 | 5 | GND |
| TMS/SWDIO | CN6 | 2 | SWDIO |
| TCK/SWCLK | CN6 | 4 | SWCLK |
| RESET | CN6 | 10 | RESET |
- Power the board via Micro-USB (CN5).
- Verify the Connection with e.g. J-Link Commander. The output should look as follows:
Example Project
The following example project was created with the SEGGER Embedded Studio project wizard and runs out-of-the-box on the Holtek ESK32-30502.
It is a simple Hello World sample linked into the internal flash.
SETUP
- Embedded Studio: V8.28
- Hardware: Holtek ESK32-30502
- Link: File:Holtek HT32F5 TestProject ES V828.zip