#PineCone BL602 @PINE64 ... Flashes the #RISCV Firmware Image over UART and SD I/O ports ... Instead of JTAG 🤔
https://github.com/bouffalolab/bl_docs/blob/main/BL602_ISP/en/
@PINE64 Aha found the JTAG Interface
https://github.com/bouffalolab/bl_docs/tree/main/BL602_RM/en
@PINE64 What's GD32 VF103? That's the RISCV microcontroller found in Pinecil. GD32 VF103 feels like STM32 Blue Pill ported to RISCV:
@PINE64 Nope BL602 looks different from SiFive HiFive (FE310) ... Looks different from GD32 VF103 too