Xhorse VVDI Prog new V5.1.9 software adds many RENESAS-V850 MCUs.
v5.1.9 (2022-08-29)
* This version DON’t need update
firmware
+ Add D70F3260,
D70F3261,
D70F3262,
D70F3263,
D70F3264,
D70F3265,
D70F3266,
D70F3270,
D70F3271,
D70F3272,
D70F3273,
D70F3274,
D70F3275,
D70F3276,
D70F3280,
D70F3281,
D70F3282,
D70F3283,
D70F3284,
D70F3285,
D70F3286,
D70F3287,
D70F3288,
options in
<2-MCU>-><RENESAS-V850>
Free download vvdi prog v5.1.9 software
https://mega.nz/file/cQ9VlKgB#jO4myFFetZwhds2h_diImL13xdWcoCPyE3maybvjYE0/