Search found 44 matches

by c45713
Sat Oct 05, 2019 6:24 pm
Forum: Other Boards
Topic: ubluepy central example
Replies: 2
Views: 335

Re: ubluepy central example

Assuming you are looking for an example with a Central GATT client and Peripheral GATT server, you are very close. :) If you look in ports/nrf/examples/powerup.py there is a full example of a remote control for the PowerUp3.0 acting as a Central GATT client. In case you require bonding in Central, t...
by c45713
Mon Sep 16, 2019 6:19 am
Forum: Other Boards
Topic: nRF52832 DK compile and link errors
Replies: 9
Views: 465

Re: nRF52832 DK compile and link errors

Did you also flash the SoftDevice? Else it will not be able to hit the application firmware, it needs the SoftDevice to jump to the application in case of SD=s132.

Code: Select all

make BOARD=pca10040 SD=s132 sd
by c45713
Fri Mar 29, 2019 1:21 pm
Forum: Other Boards
Topic: where is the firmware for nrf52832
Replies: 1
Views: 395

Re: where is the firmware for nrf52832

There are no pre-built images for nrf-port targets as per today. However, if you want i can create one for you. If you can just reply to me from the checklist below, i can compile one for you: * Do you want from latest master, or from 1.10 tag? * Which target board do you want it compiled for? * Wit...
by c45713
Fri Mar 15, 2019 9:47 pm
Forum: Other Boards
Topic: [nRF52832] REPL UART is not shown up
Replies: 5
Views: 653

Re: [nRF52832] REPL UART is not shown up

I have not enabled it in the config file. Great. Then that is not an issue. Could you make sure that you are starting fresh on the pca10040 by issuing the following sequence: nrfjprog --eraseall -f nrf52 make BOARD=pca10040 SD=s132 clean make BOARD=pca10040 SD=s132 make BOARD=pca10040 SD=s132 sd ma...
by c45713
Wed Mar 13, 2019 8:22 pm
Forum: Other Boards
Topic: [nRF52840] UART service advertising error.
Replies: 1
Views: 344

Re: [nRF52840] UART service advertising error.

As a starter, could you try out a patch for the iOS connection, to see if this solves the issue? I have not done a PR of this yet, as i do not have a recent version of iPhone/iPad to test it out on myself in order to verify that it fixes the issue. https://github.com/glennrub/micropython/commit/4b57...
by c45713
Mon Mar 11, 2019 9:25 pm
Forum: Other Boards
Topic: [nRF52832] REPL UART is not shown up
Replies: 5
Views: 653

Re: [nRF52832] REPL UART is not shown up

Have you enabled the MICROPY_PY_BLE_NUS (1) in bluetooth_conf.h by mistake?
If so, this will route all UART REPL to BLE UART Service.
by c45713
Wed Jan 02, 2019 9:56 pm
Forum: Other Boards
Topic: NRF52: NFC support?
Replies: 2
Views: 549

Re: NRF52: NFC support?

I'm not aware of any other activity on this either. If you would like to just lift some ideas or discuss the topic with someone, i'm present on IRC and might be able to help you out a bit. Same nick as in this forum.
by c45713
Wed Jan 02, 2019 9:49 pm
Forum: Other Boards
Topic: [nRF51822/...] Complete hardware/development tutorial?
Replies: 3
Views: 711

Re: [nRF51822/...] Complete hardware/development tutorial?

Hi Tim, I guess most of the cheap modules will do as long as you have a programmer available. I see in the forum that ST-Link v2 should work: https://forum.micropython.org/viewtopic.php?f=12&t=5011&p=29064. Personally i use an external J-Link programmer or a development kit with on-board debugger/fl...
by c45713
Sat Nov 03, 2018 12:12 am
Forum: Other Boards
Topic: [nRF52] How do I increase the amount of flash allocated to micropython's micro file system?
Replies: 7
Views: 1193

Re: [nRF52] How do I increase the amount of flash allocated to micropython's micro file system?

In order to scale the size set of for internal file system you can add a custom linker script like for microbit: https://github.com/micropython/micropython/blob/master/ports/nrf/boards/microbit/custom_nrf51822_s110_microbit.ld Point to your custom linker script holding the size you want to override ...