Dear @rbehm
When you connect your WIO tracker or seeeduine Cortex-M0 +, first check whether you have successfully installed the driver, then replace the data line test, which may be the problem of the data line.
Dear @rbehm
When you connect your WIO tracker or seeeduine Cortex-M0 +, first check whether you have successfully installed the driver, then replace the data line test, which may be the problem of the data line.