This patch-level release changes flush-console (when used with UART consoles) and uart::flush-uart so as to wait until all data has left the UART's transmit FIFO before returning; note that they still do not guarantee that the UART shift register is empty, so if one must rely on it being empty, one must delay for (1 / baud rate) * 10 (for 8 data bits, 1 start bit, and 1 stop bit) afterwards.

Due to issues with uploading files, you can download zeptoforth 0.61.2 from https://github.com/tabemann/zeptoforth/releases/tag/v0.61.2