Search found 317 matches

by loboris
Fri Sep 07, 2018 4:02 pm
Forum: Other Boards
Topic: PYB Nano V2 mini board
Replies: 12
Views: 1634

Re: PYB Nano V2 mini board

Thanks, that is more interesting.
by loboris
Fri Sep 07, 2018 1:30 pm
Forum: Other Boards
Topic: PYB Nano V2 mini board
Replies: 12
Views: 1634

Re: PYB Nano V2 mini board

shaoziyang wrote:
Wed Sep 05, 2018 3:22 am
PYB Nano V2 is a pocket micropython board, with STM32F411 microcontroller and 8MByte Flash.
It's nice to see you've made your own board.
It would be far more interesting if you give some more information, like schematics, bottom layout, does it have sdcard connector, ...
by loboris
Fri Sep 07, 2018 1:24 pm
Forum: ESP32 boards
Topic: Taking advantage of the second core
Replies: 10
Views: 4988

Re: Taking advantage of the second core

It would be very valuable to be able to run different tasks and/or threads on specific cores. All MicroPython threads runs on the same core as they are using the same MicroPython resources. Many background tasks, including all WiFi/BT tasks, runs on a different core. I'll try to give more details o...
by loboris
Mon Sep 03, 2018 3:18 pm
Forum: ESP32 boards
Topic: changing GPIO36 pins as INPUT or OUTPUT
Replies: 5
Views: 457

Re: changing GPIO36 pins as INPUT or OUTPUT

GPIO 34-39 are input only.
by loboris
Sun Aug 26, 2018 4:21 pm
Forum: ESP32 boards
Topic: Issue with curl
Replies: 2
Views: 543

Re: Issue with curl

Curl GET was filtering all characters less than 32 (except \r & \n) replacing them with '.'
I'll enable the tab (0x09) character to be passed to the result too. The repository update is planned for tomorrow.
by loboris
Sun Aug 26, 2018 9:28 am
Forum: General Discussion and Questions
Topic: Calculation benchmark of micropython in different hardware
Replies: 14
Views: 1555

Re: Calculation benchmark of micropython in different hardware

Notes on ESP32: If psRAM is used, the results may vary because both Flash and psRAM are cached in internal RAM in 32K blocks. The result may be different depending on if all the used variables are in the in the same 32K block or the new block must be cached from psRAM. It may also vary depending on ...
by loboris
Wed Aug 15, 2018 10:52 am
Forum: Development of MicroPython
Topic: Anyone port to AArch64?
Replies: 8
Views: 863

Re: Anyone port to AArch64?

jlipham wrote:
Tue Aug 14, 2018 6:27 pm
The thought is that if I'm running it on the bare metal, it'll make a difference as well as run properly under QEMU Raspi3 AArch64 emulation if needed.
Is there any bare metal MicroPython port on ARM (32 or 64 bit) other than this one for RPi Zero.
by loboris
Wed Aug 15, 2018 10:40 am
Forum: General Discussion and Questions
Topic: [SOLVED] UART.readline() not using timeout
Replies: 8
Views: 946

Re: UART.readline() not using timeout

From Wiki.
If the line end character is not found in the input buffer and uart timeout is set to a value greater than 0, waits until line end character is received or timeout ms expires.
I have also updated the uart.init() timeout argument description.
by loboris
Thu Aug 09, 2018 6:45 pm
Forum: ESP32 boards
Topic: Use Of NVS data partition
Replies: 2
Views: 406

Re: Use Of NVS data partition

NVS is supported in my MicroPython port.
24 KB is the default NVS partition size, it can be much larger if needed.