Search found 22 matches
- Tue Feb 19, 2019 9:43 am
- Forum: Other Boards
- Topic: Ivy5661: Potential new target for MicroPython?
- Replies: 1
- Views: 3096
Ivy5661: Potential new target for MicroPython?
See here: https://www.seeedstudio.com/Ivy5661-Wi-Fi-and-Bluetooth-IoT-Solution-SoC-SPRD-UWP5661-Cortex-M4-p-2867.html ARM M4 based, and ZephyrOS seems to be already ported, so it'd be possible to run the Zephyr based version of MicroPython. The interesting thing is, that this chip has both 2.4/5GHz ...
- Mon Feb 11, 2019 12:13 pm
- Forum: Newsletter archive
- Topic: MicroPython Newsletter Issue 1
- Replies: 29
- Views: 331603
Re: MicroPython Newsletter Issue 1
Too bad that it's only Bluetooth 4.1 and not 5, because 5 offers some interesting long range modes, that would be interesting for embedded electronics. I guess that 5 is just too new to be cheap and reliable. But the Cypress datasheet mentions that it has a FM receiver. Can we use that in Micropython?
- Fri Feb 08, 2019 12:52 pm
- Forum: General Discussion and Questions
- Topic: How to hide the cursor in the REPL
- Replies: 1
- Views: 1996
How to hide the cursor in the REPL
Is there a way to hide the cursor in the REPL?
Background is, I want to show some live bargraphs from ADC readings, consisting of ASCII characters.
It works well, but there are always flickering remains of the cursor all over the screen.
Can I disable it somehow?
Thanks
Background is, I want to show some live bargraphs from ADC readings, consisting of ASCII characters.
It works well, but there are always flickering remains of the cursor all over the screen.
Can I disable it somehow?
Thanks
- Fri Nov 16, 2018 1:39 pm
- Forum: Other Boards
- Topic: New dual-core RISC-V 64bit board
- Replies: 16
- Views: 14663
Re: New dual-core RISC-V 64bit board
Your allowance is less than $5?
BTW, Fun Fact: The board with WiFi contains an ESP8285, so you could in fact run TWO MicroPython instances on one board.
BTW, Fun Fact: The board with WiFi contains an ESP8285, so you could in fact run TWO MicroPython instances on one board.
- Tue Oct 30, 2018 10:22 am
- Forum: Development of MicroPython
- Topic: Porting Mirocpython to Risc V ?
- Replies: 10
- Views: 17304
Re: Porting Mirocpython to Risc V ?
You may have seen this: https://hackaday.com/2018/10/08/new-part-day-the-risc-v-chip-with-built-in-neural-networks/ https://github.com/kendryte https://kendryte.com/ Now, with cheap Risc-V boards at the gates (https://item.taobao.com/item.htm?id=578484113485), it would be a shame if we couldn't get ...
- Mon Oct 22, 2018 5:32 pm
- Forum: Other Boards
- Topic: [nRF52] Here is tested and working "proprietary" radio demo code
- Replies: 10
- Views: 9008
Re: [nRF52] Here is tested and working "proprietary" radio demo code
Great.
This is the Enhanced Shockburst protocol, I assume?
Now we only have to port MySensors to MicroPython.
Piece of cake
This is the Enhanced Shockburst protocol, I assume?
Now we only have to port MySensors to MicroPython.
Piece of cake
- Mon Oct 22, 2018 5:13 pm
- Forum: Other Boards
- Topic: [STM32H743] How to flash
- Replies: 6
- Views: 6334
Re: [STM32H743] How to flash
Thanks for your answer. It seems to be only available for Windows. Is there something similar for Linux?
- Mon Oct 22, 2018 2:31 pm
- Forum: Other Boards
- Topic: [STM32H743] How to flash
- Replies: 6
- Views: 6334
[STM32H743] How to flash
I feel somewhat dumb here. Could someone tell me how to flash MicroPython to a STM32H743-Nucleo board? Make produces the files firmware.dfu, firmware.hex, firmware0.bin and firmware1.bin. Which of those do I have to flash, and how? I tried copying any of them to the virtual drive of the integrated S...
- Thu Oct 18, 2018 1:36 pm
- Forum: General Discussion and Questions
- Topic: Function with variable parameters in viper emitter
- Replies: 2
- Views: 2483
Function with variable parameters in viper emitter
Hi. I want to write a function, that can either read or write directly to memory. It should have variable parameters, so that: mem32(address, data) Writes to memory, while result = mem32(address) reads from memory. The problem is, to be able to access the memory directly, I have to use @micropython....
- Thu Oct 18, 2018 11:56 am
- Forum: Other Boards
- Topic: [nRF5x] How to connect using WebBluetooth REPL?
- Replies: 37
- Views: 29383
Re: [nRF5x] How to connect using WebBluetooth REPL?
Great that it works for you now. I remember having asked asked c45713 about BLUETOOTH_WEBBLUETOOTH_REPL, and he told me that it isn't needed, and therefore I left it at 0, but I didn't think that it'd cause a problem when enabled. BTW: is there a possibility to have some sort of security on the Blue...