===== ADC ===== .. toctree:: :maxdepth: 1 ADC - poll ADC - dma ADC - interrupt ADC - poll_diff_mode ADC - temperature sensor ADC - vbat ADC 各通道对应的 GPIO 如下表: .. table:: GPIO 口 :widths: 30, 30, 40 :width: 80% :align: center +----------+-----------+---------------------------+ | 名称 | 芯片系列 | GPIO | +==========+===========+===========================+ | Channel0 | BL702 | GPIO 8 | + +-----------+---------------------------+ | | BL808 | GPIO 17 | + +-----------+---------------------------+ | | BL616 | GPIO 20 | +----------+-----------+---------------------------+ | Channel1 | BL702 | GPIO 15 | + +-----------+---------------------------+ | | BL808 | GPIO 5 | + +-----------+---------------------------+ | | BL616 | GPIO 19 | +----------+-----------+---------------------------+ | Channel2 | BL702 | GPIO 17 | + +-----------+---------------------------+ | | BL808 | GPIO 4 | + +-----------+---------------------------+ | | BL616 | GPIO 2(Bootstrap 引脚) | +----------+-----------+---------------------------+ | Channel3 | BL702 | GPIO 11 | + +-----------+---------------------------+ | | BL808 | GPIO 11 | + +-----------+---------------------------+ | | BL616 | GPIO 3 | +----------+-----------+---------------------------+ | Channel4 | BL702 | GPIO 12 | + +-----------+---------------------------+ | | BL808 | GPIO 6 | + +-----------+---------------------------+ | | BL616 | GPIO 14 | +----------+-----------+---------------------------+ | Channel5 | BL702 | GPIO 14 | + +-----------+---------------------------+ | | BL808 | GPIO 40 | + +-----------+---------------------------+ | | BL616 | GPIO 13 | +----------+-----------+---------------------------+ | Channel6 | BL702 | GPIO 7 | + +-----------+---------------------------+ | | BL808 | GPIO 12 | + +-----------+---------------------------+ | | BL616 | GPIO 12 | +----------+-----------+---------------------------+ | Channel7 | BL702 | GPIO 9 | + +-----------+---------------------------+ | | BL808 | GPIO 13 | + +-----------+---------------------------+ | | BL616 | GPIO 10 | +----------+-----------+---------------------------+ | Channel8 | BL702 | GPIO 18 | + +-----------+---------------------------+ | | BL808 | GPIO 16 | + +-----------+---------------------------+ | | BL616 | GPIO 1 | +----------+-----------+---------------------------+ | Channel9 | BL702 | GPIO 19 | + +-----------+---------------------------+ | | BL808 | GPIO 18 | + +-----------+---------------------------+ | | BL616 | GPIO 0 | +----------+-----------+---------------------------+ | Channel10| BL702 | GPIO 20 | + +-----------+---------------------------+ | | BL808 | GPIO 19 | + +-----------+---------------------------+ | | BL616 | GPIO 27 | +----------+-----------+---------------------------+ | Channel11| BL702 | GPIO 21 | + +-----------+---------------------------+ | | BL808 | GPIO 34 | + +-----------+---------------------------+ | | BL616 | GPIO 28 | +----------+-----------+---------------------------+