Sipeed RV Debugger¶
High-speed 3-IN-1 fast USB ARM/ESP32 JTAG, USB-to-RS232 virtual port and power supply 5VDC device. Official reference can be found here.
Configuration¶
You can configure debugging tool using debug_tool option in “platformio.ini” (Project Configuration File):
[env:myenv]
platform = ...
board = ...
debug_tool = sipeed-rv-debugger
If you would like to use this tool for firmware uploading, please change upload protocol:
[env:myenv]
platform = ...
board = ...
debug_tool = sipeed-rv-debugger
upload_protocol = sipeed-rv-debugger
More options:
Drivers¶
- Windows:
See https://community.platformio.org/t/esp32-pio-unified-debugger/4541/20
- Mac:
macOS contains default FTDIUSBSerialDriver driver which conflicts with debug tools which are based on this chip. FTDI Chip company recommends removing this default driver from a system. Everything should work after system rebooting. See detailed instruction in official application note (Page 16, Section 4: Uninstalling FTDI Drivers on OS X) AN134: FTDI Drivers Installation guide for MAC OS X
- Linux:
Please install “udev” rules 99-platformio-udev.rules. If you already installed them before, please check that your rules are up-to-date or repeat steps.
Wiring Connections¶
Sipeed RV Debugger Connector |
Board JTAG Pin |
Description |
|---|---|---|
1 |
GND |
Digital ground |
2 |
TDI |
Test Data In pin |
6 |
TMS |
Test Mode State pin |
10 |
TCK |
JTAG Return Test Clock |
8 |
TDO |
Test Data Out pin |
4 |
RST |
Connect this pin to the (active low) reset input of the target CPU |
Platforms¶
Name |
Description |
|---|---|
The GigaDevice GD32V device is a 32-bit general-purpose microcontroller based on the RISC-V core with an impressive balance of processing power, reduced power consumption and peripheral set. |
|
Kendryte K210 is an AI capable RISCV64 dual core SoC. |
Frameworks¶
Name |
Description |
|---|---|
Arduino Wiring-based Framework allows writing cross-platform software to control devices attached to a wide range of Arduino boards to create all kinds of creative coding, interactive objects, spaces or physical experiences. |
|
GigaDevice GD32VF103 Firmware Library (SDK) |
|
Kendryte Standalone SDK without OS support |
|
Kendryte SDK with FreeRTOS support |
Boards¶
Note
For more detailed board information please scroll tables below by horizontal.
Name |
Platform |
Debug |
MCU |
Frequency |
Flash |
RAM |
|---|---|---|---|---|---|---|
External |
GD32VF103VBT6 |
108MHz |
128KB |
32KB |
||
External |
GD32VF103CBT6 |
108MHz |
128KB |
32KB |
||
External |
GD32VF103C8T6 |
108MHz |
64KB |
20KB |
||
External |
K210 |
400MHz |
16MB |
6MB |
||
External |
K210 |
400MHz |
16MB |
6MB |
||
External |
K210 |
400MHz |
16MB |
6MB |
||
External |
K210 |
400MHz |
16MB |
6MB |
||
External |
K210 |
400MHz |
16MB |
6MB |
||
External |
K210 |
400MHz |
16MB |
6MB |
||
External |
GD32VF103CBT6 |
108MHz |
128KB |
32KB |