Search found 440 matches

by devnull
Wed Jan 15, 2020 9:36 am
Forum: Other Boards
Topic: ROCKPI-S
Replies: 1
Views: 76

ROCKPI-S

Just received a bunch of these to play with, what would be required to get micropython working on it ?

https://wiki.radxa.com/RockpiS
by devnull
Mon Jan 13, 2020 1:54 am
Forum: Other Boards
Topic: NRF - PR5472 Build Sanity Check Please ?
Replies: 2
Views: 79

Re: NRF - PR5472 Build Sanity Check Please ?

@jimmo - thanks, well spotted - that was the cause of the problem,

Code: Select all

MICROPY_VFS_VFAT
should be

Code: Select all

MICROPY_VFS_FAT
After that it builds

:oops:
by devnull
Sun Jan 12, 2020 11:15 am
Forum: Other Boards
Topic: NRF - PR5472 Build Sanity Check Please ?
Replies: 2
Views: 79

NRF - PR5472 Build Sanity Check Please ?

Hello All; Would really appreciate if someone else can verify that the errors I am getting during build for the NRF with FAT enabled on the PCA10056 development board can be replicated by someone else, as this is driving me nuts !. See the threads here: https://github.com/micropython/micropython/pul...
by devnull
Sat Jan 11, 2020 10:40 am
Forum: Other Boards
Topic: NRF USB CDC Configurations
Replies: 3
Views: 136

Re: NRF USB CDC Configurations

@jimmo - any idea about this ???
by devnull
Fri Jan 10, 2020 9:07 am
Forum: Other Boards
Topic: NRF USB CDC Configurations
Replies: 3
Views: 136

Re: NRF USB CDC Configurations

Ping....

Anybody have any suggestions about this ???

As the NRF52840 pca10059 has bluetooth and BT, it must be possible and the NRF device has the necessary connections for USB connections ?!

Thanks
by devnull
Wed Jan 08, 2020 7:51 am
Forum: Development of MicroPython
Topic: Tree command for upysh
Replies: 8
Views: 238

Re: Tree command for upysh

Nice, just included it in my custom sh file :-)
by devnull
Tue Jan 07, 2020 11:58 pm
Forum: Other Boards
Topic: nRF52840 USB_CDC and BLE
Replies: 6
Views: 483

Re: nRF52840 USB_CDC and BLE

Hi; I am in the same situation, I am using the holyiot_18010 ( http://www.holyiot.com/eacp_view.asp?id=278 ) and have connected VUSB, D+ and D- and Ground, and powered the device via this usb connection. In my mpconfigboard.h I have changed: // USB #define MICROPY_HW_USB_CDC (1) // UART config #defi...
by devnull
Tue Jan 07, 2020 9:05 am
Forum: General Discussion and Questions
Topic: Build Secrets
Replies: 11
Views: 417

Re: Build Secrets - NRF Programming

NRF FLASHING OK, here's some information that will save some time for others trying to program the NRF with Chinese STLINK and The Black Magic Probe: I have tested with openocd, pyocd and gdb, all are latest versions. The latest firmware of STLINK does not apear to allow mass erase, so this would f...
by devnull
Mon Jan 06, 2020 10:20 am
Forum: Other Boards
Topic: NRF USB CDC Configurations
Replies: 3
Views: 136

NRF USB CDC Configurations

Does anyone know, for the NRF devices, other than connecting D+, D-, VBUS and Ground from USB cable and making the following changes in the mpcconfigboard.h, are there any other settings / connections to make CDC work on the NRF ?? is there any additional USB firmware that needs to be flashed to the...
by devnull
Mon Jan 06, 2020 12:57 am
Forum: Other Boards
Topic: Flashing NRF using pyOCD
Replies: 13
Views: 386

Re: Flashing NRF using pyOCD

OK, success using pyocd, I will update my findings later.