MicroPython Forum (Archive)

Awesome - that works :D A couple of queries to satisfy my curiosity. Does this ability to remap in Python apply to other peripherals such as I2C and SPI? And do you happen to know the reason for the strange behaviour of GPIO9? Yes, I2C and SPI pins (I'm only using hw i2c&spi) can be selected from (...

:!: Update Some bugs in FTP mudule are fixed. New organization of toolchain and esp-idf directories BUILD.sh now checks for toolchain & esp-idf version Building on MacOS is now fully supported, all needed toolchains are included. BUILD.sh detects the OS and unpacks the right toolchains for it. Teste...

@patrick.pollet There are some changes in the default configuration needed for ftp server to work which were not commited. Sorry about that and thank you for reporting. The repository is updated now, please pull the changes. I would also recommend to delete your old sdkconfig , sdkconfig.old and bui...

:!: Update Some modules added and updated, many bugfixes and improvements. Basic documentation added, it will soon be updated to include more detailed documentation for all added/changed modules and features specific to this port. New implementation of the FTP server is added, it runs in separate ES...

Just set UART tx&rx pins, for testing connect some terminal emulator to the selected lines: >>> uart = machine.UART(1,baudrate=115200,tx=25,rx=26) >>> uart UART(1, baudrate=115200, bits=8, parity=None, stop=1, tx=25, rx=26, rts=-1, cts=-1, timeout=0, timeout_char=1) >>> uart.write("MicroPython\n") 1...

On ESP32 UART signals can be routed to (almost) any pins using gpio matrix.

patrick.pollet wrote:Is someone was able to transfer large file to /flash ?

New update with FTP module implemented in C and running in background will be pushed later totay. Tested with large files (up to 1MB with flash, >10MB with sdcard).

@deshipu What you say makes sense. I'll try to maintain the compatibility with MicroPython. At the moment I'm writting the documentation for all the changes and new/modified modules specific to this port. I'm aware that at this time it is hard to use/test it without knowing what exactly has been add...

@deshipu I could change speed to freq, I don't think it is very important (by the way, "clock speed" is commonly used in i2c terminology...). Driver's parameters names are in no way part of any (Micro)Python "standard". What makes MicroPython "MicroPython" is the core of the Python language implemen...

@slzatz
self.i2c.start() & self.i2c.stop() must be removed from ssd1306.py. They are not needed in this driver.
Sorry I forgot to do that. I've only tested with SPI interface, I'll do some tests with I2C today...

I'm planning to include some low level i2c methods including start and stop...