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51 lines
1.4 KiB
Markdown
51 lines
1.4 KiB
Markdown
# DAPLink
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DAPLink (CMSIS-DAP) porting to Artery AT32F425, WCH CH32V203 and WCH CH32V305.
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## DAPLink-AT32F425
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DAPLink (CMSIS-DAP) based on Artery AT32F425 (support crystal-less USB), supports SWD, JTAG and CDC.
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### Pin map
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| FUNC | Pin |
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| :---- | :---- |
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| SWD_CLK | PA.1 |
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| SWD_DIO | PA.0 |
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| SWD_RST | PA.4 |
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| CDC_TXD | PA.2 |
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| CDC_RXD | PA.3 |
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| JTAG_TDI | PA.7 |
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| JTAG_TDO | PA.6 |
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Sch & PCB: [https://oshwhub.com/xivn1987/daplink](https://oshwhub.com/xivn1987/daplink)
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## DAPLink-CH32V203
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DAPLink (CMSIS-DAP) based on WCH CH32V203 (support crystal-less USB), supports SWD, JTAG and CDC.
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### Pin map
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| FUNC | Pin |
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| :---- | :---- |
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| SWD_CLK | PA.1 |
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| SWD_DIO | PA.0 |
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| SWD_RST | PA.4 |
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| CDC_TXD | PA.2 |
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| CDC_RXD | PA.3 |
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| JTAG_TDI | PA.7 |
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| JTAG_TDO | PA.6 |
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Sch & PCB: [https://oshwhub.com/xivn1987/daplink](https://oshwhub.com/xivn1987/daplink)
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## DAPLink-CH32V305
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DAPLink (CMSIS-DAP) based on WCH CH32V305 (High Speed USB with on-chip PHY), supports SWD, JTAG and CDC.
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### Pin map
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| FUNC | Pin |
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| :---- | :---- |
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| SWD_CLK | PB.13 |
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| SWD_DIO | PB.12 |
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| SWD_RST | PC.8 |
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| CDC_TXD | PB.10 |
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| CDC_RXD | PB.11 |
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| JTAG_TDI | PB.15 |
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| JTAG_TDO | PB.14 |
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Sch & PCB: [https://oshwhub.com/xivn1987/DAPLink-HS](https://oshwhub.com/xivn1987/DAPLink-HS)
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