README.md

What is this

Serial programmer (ISP client) for Nuvoton 8051 chips.

Note that most of chips go without bootloader (LDROM) installed. Please, refer to NuvoROM project on how to upload it.

Build

If using GCC then simply run make. Otherwise, you may need to setup different compile flags. The source code is believed to be C99 compliant.

Use

Usage: nuvotool [OPTION]... [FILE]
Nuvoton ISP serial programmer. Write HEX/BIN file to APROM.

-p, --port=PORT        Select serial device
-x, --erase            Erase APROM first
-c, --config=X[,X...]  Setup CONFIG
-l, --list-ports       List available ports only
-h, --help             Show this message and exit

Valid CONFIG fields: lock, rpd, ocden, ocdpwm, cbs, ldsize=0,1024,2048,3072,4096,
        cborst, boiap, cboden, cbov=2.2,2.7,3.7,4.4, wdten=disable,enable,always
Note that '--config rpd' or '--config rpd=yes' stands for '--config rpd=0',
        while '--config cborst' for '--config cborst=1', etc.