Search found 11 matches
- Mon Jan 17, 2022 1:03 pm
- Forum: ESP32 boards
- Topic: Ai-Thinker ESP-C3-12F-Kit with 4MB SPI Flash, but without DTR/RTS
- Replies: 1
- Views: 12869
Ai-Thinker ESP-C3-12F-Kit with 4MB SPI Flash, but without DTR/RTS
I bought 3 Ai-Thinker ESP-C3-12F-Kit at Banggood, which cost only 13.00 Euros with 4MB Flash. In contrast, the 2 Waveshare ESP-C3-32S-Kit, with 2MB Flash, which I had bought before, cost 18.99 Euros. That was the good news, now for the bad. For testing, I have uploaded a simple, already existing Ard...
- Sat Dec 25, 2021 10:56 am
- Forum: Other Boards
- Topic: samd XIAO USB Mass Storeage
- Replies: 5
- Views: 17640
Re: samd XIAO USB Mass Storeage
Unfortunately yes, the ATSAMD21 does not have a floating point coprocessor and MicroPython does not emulate floating point calculations in assembler. Floating point instructions
- Tue Dec 14, 2021 4:28 pm
- Forum: Other Boards
- Topic: [STM32] Errors when building with W5500
- Replies: 2
- Views: 12139
Re: [STM32] Errors when building with W5500
In the meantime, I have made tests with several STM32 boards that are available to me: ADAFRUIT_F405_EXPRESS, BLACK_F407VE, PYBV11 and WEACT_H750 Since all boards are affected, I have renamed the subject from [BLACK_F407VE] to [STM32]. Originally I followed the instructions in Getting Started . I al...
- Mon Dec 13, 2021 10:27 pm
- Forum: Other Boards
- Topic: [STM32] Errors when building with W5500
- Replies: 2
- Views: 12139
[STM32] Errors when building with W5500
First I built the firmware, uploaded it via DFU and did first tests with Thonny, so far so good. Then I wanted to use my W5500 module also in MicroPython and built the firmware with the option MICROPY_PY_WIZNET5K=5500, here I got a bunch of errors. What did I do wrong? mike@mpc4:~/micropython/ports/...
- Sun Dec 12, 2021 12:59 am
- Forum: ESP32 boards
- Topic: Thonny install.
- Replies: 2
- Views: 5631
Re: Thonny install.
I think Thonny needs pyserial and serial is something else.
https://github.com/thonny/thonny/blob/m ... ements.txt
Code: Select all
pip3 install pyserial
Code: Select all
requirements.txt
jedi>=0.13
setuptools>=33.1
pyserial>=3.4
pylint>=1.9
docutils>=0.14
mypy>=0.670
asttokens>=1.1
Send2Trash>=1.4
- Sat Dec 11, 2021 9:14 am
- Forum: Other Boards
- Topic: [STM32H750] Working board definitions and some questions
- Replies: 13
- Views: 157280
Re: [STM32H750] Working board definitions and some questions
Hello jahr, thanks for the quick reply and sorry, that was my mistake. :oops: I had already read all the information that WeAct offers, including the information you linked, but had overlooked the fact that WeAct offers an ExternalLoader for downloading and had therefore worked with a different down...
- Fri Dec 10, 2021 12:23 am
- Forum: Other Boards
- Topic: [STM32H750] Working board definitions and some questions
- Replies: 13
- Views: 157280
Re: [STM32H750] Working board definitions and some questions
I have now tried to flash the firmware.elf, but that also failed. 01:14:10 : STM32CubeProgrammer API v2.1.0 01:14:34 : USB speed : Full Speed (12MBit/s) 01:14:34 : Manuf. ID : STMicroelectronics 01:14:34 : Product ID : DFU in FS Mode 01:14:34 : SN : 200364500000 01:14:34 : FW version : 0x011a 01:14:...
- Fri Dec 10, 2021 12:11 am
- Forum: General Discussion and Questions
- Topic: Getting Started - Compile and build the code
- Replies: 3
- Views: 6705
Re: Getting Started - Compile and build the code
I'm just reading, it's been a few months since these packages were renamed. Re: Wio Terminal with ATSAMD51 + Realtek RTL8720DN + 2.4 screen + etc ... 2) I did follow the official Getting Starter Instructions at https://docs.micropython.org/en/latest/develop/gettingstarted.html Please note that some ...
- Thu Dec 09, 2021 11:44 pm
- Forum: Other Boards
- Topic: [STM32H750] Working board definitions and some questions
- Replies: 13
- Views: 157280
Re: [STM32H750] Working board definitions and some questions
The build has worked well so far with these board definitions. LINK build-WEACT_H750/firmware.elf text data bss dec hex filename 384144 24 32352 416520 65b08 build-WEACT_H750/firmware.elf INFO: this build places firmware in external QSPI flash GEN build-WEACT_H750/firmware0.bin GEN build-WEACT_H750/...
- Thu Dec 09, 2021 9:29 pm
- Forum: General Discussion and Questions
- Topic: Getting Started - Compile and build the code
- Replies: 3
- Views: 6705
Re: Getting Started - Compile and build the code
As I have since discovered, the installed files are called exactly the other way round than the packages. :roll: mike@mpc4:/usr/bin$ ls arm-* arm-none-eabi-addr2line arm-none-eabi-gcc-8.3.1 arm-none-eabi-ld.bfd arm-none-eabi-ar arm-none-eabi-gcc-ar arm-none-eabi-nm arm-none-eabi-as arm-none-eabi-gcc...