mirror of https://github.com/XIVN1987/DAPLink
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.8 KiB
58 lines
1.8 KiB
# DAPLink |
|
DAPLink (CMSIS-DAP) porting to Artery AT32F425, WCH CH32V203 and WCH CH32V305. |
|
|
|
## DAPLink-AT32F425 |
|
DAPLink (CMSIS-DAP) based on Artery AT32F425 (support crystal-less USB), supports SWD, JTAG and CDC. |
|
|
|
On C/C++ page of Keil Option Window: |
|
* Define `DAP_FW_V1`: generate CMSIS-DAP V1 firmware, using HID transport protocol. |
|
* Do not define `DAP_FW_V1`: generate CMSIS-DAP V2 firmware, using WINUSB transfer protocol. |
|
|
|
### Pin map |
|
| FUNC | Pin | |
|
| :---- | :---- | |
|
| SWD_CLK | PA.1 | |
|
| SWD_DIO | PA.0 | |
|
| SWD_RST | PA.4 | |
|
| CDC_TXD | PA.2 | |
|
| CDC_RXD | PA.3 | |
|
| JTAG_TDI | PA.7 | |
|
| JTAG_TDO | PA.6 | |
|
|
|
Sch & PCB: [https://oshwhub.com/xivn1987/daplink](https://oshwhub.com/xivn1987/daplink) |
|
|
|
## DAPLink-CH32V203 |
|
DAPLink (CMSIS-DAP) based on WCH CH32V203 (support crystal-less USB), supports SWD, JTAG and CDC. |
|
|
|
On Properties for DAPLink -> C/C++ Build -> Settings -> C Compiler -> Preprocessor page: |
|
* Define `DAP_FW_V1`: generate CMSIS-DAP V1 firmware, using HID transport protocol. |
|
* Do not define `DAP_FW_V1`: generate CMSIS-DAP V2 firmware, using WINUSB transfer protocol. |
|
|
|
### Pin map |
|
| FUNC | Pin | |
|
| :---- | :---- | |
|
| SWD_CLK | PA.1 | |
|
| SWD_DIO | PA.0 | |
|
| SWD_RST | PA.4 | |
|
| CDC_TXD | PA.2 | |
|
| CDC_RXD | PA.3 | |
|
| JTAG_TDI | PA.7 | |
|
| JTAG_TDO | PA.6 | |
|
|
|
Sch & PCB: [https://oshwhub.com/xivn1987/daplink](https://oshwhub.com/xivn1987/daplink) |
|
|
|
## DAPLink-CH32V305 |
|
DAPLink (CMSIS-DAP) based on WCH CH32V305 (High Speed USB with on-chip PHY), supports SWD, JTAG and CDC. |
|
|
|
### Pin map |
|
| FUNC | Pin | |
|
| :---- | :---- | |
|
| SWD_CLK | PB.13 | |
|
| SWD_DIO | PB.12 | |
|
| SWD_RST | PC.8 | |
|
| CDC_TXD | PB.10 | |
|
| CDC_RXD | PB.11 | |
|
| JTAG_TDI | PB.15 | |
|
| JTAG_TDO | PB.14 | |
|
|
|
Sch & PCB: [https://oshwhub.com/xivn1987/DAPLink-HS](https://oshwhub.com/xivn1987/DAPLink-HS)
|
|
|