GigaDevice GD32F2

The GigaDevice GD32F2 series are 32-bit general-purpose microcontrollers based on the ARM Cortex-M3 processor.

Flash Banks

Internal Flash

Flash Bank	Base address	Size	J-Link Support
Main flash	0x08000000	Up to 3072 KB
Option Bytes	0x1FFFF800	16 B

Watchdog Handling

• The device does have 2 watchdogs, FWDGT and WWDGT.
• The WWDGT watchdog is fed during flash programming.

Device Specific Handling

Connect

• On Connect, protection level is checked. For further information regarding this, please click here.

Reset

• The device uses normal Cortex-M reset, no special handling necessary, like described here.

Evaluation Boards

• GD32207C-EVAL
• GD32207I-EVAL
• GD32205R-START

Example Application

• GD32207C-EVAL
• GD32207I-EVAL
• GD32205R-START