Search found 17 matches

by mischko
Fri Jun 21, 2019 4:37 am
Forum: Pyboard D-series
Topic: Bluetooth Support for Pyboard D-series
Replies: 5
Views: 613

Re: Bluetooth Support for Pyboard D-series

Same question!
by mischko
Fri Jun 21, 2019 3:33 am
Forum: Pyboard D-series
Topic: WBUS-EMMC how to tell if it's present
Replies: 6
Views: 290

WBUS-EMMC how to tell if it's present

This doesn't work in boot.py: # Mount the WBUS-EMMC if it's there and set it up mmc = pyb.MMCard() if mmc.present(): import os os.mount(mmc, '/mmc') sys.path.append('/mmc') pyb.usb_mode('VCP+MSC', msc=(mmc,)) The present() method returns False if the EMMC is present or not. There does not appear to ...
by mischko
Sun Mar 12, 2017 3:36 am
Forum: General Discussion and Questions
Topic: Any experience with the Atmel ATWINC1500 WiFi module
Replies: 4
Views: 2774

Re: Any experience with the Atmel ATWINC1500 WiFi module

I also would like to get a good wifi module working with a PyBoard.

Anyone have this working?
by mischko
Wed Jan 18, 2017 7:14 am
Forum: ESP32 boards
Topic: Esp32 port
Replies: 35
Views: 15634

Re: Esp32 port

Ketsa wrote:
EasyRider wrote:+1. Hopefully more reliable than 8266.

Have given up on ESP8266 as unreliable with too many issues for my needs.
More info on the problems you encountered ?
+1 for both more details on problems you encountered and full support on the esp32 board.
by mischko
Wed Feb 11, 2015 11:55 pm
Forum: MicroPython pyboard
Topic: SPI with PullUp?
Replies: 2
Views: 1526

SPI with PullUp?

I'm experiencing this problem with my CC3000: http://e2e.ti.com/support/wireless_connectivity/f/851/p/294320/1031838 It says in the discussions that the IRQ and DataOutput should be pulled up during idle to prevent this. I see in the docs that I can initialize a GPIO with PullUp enabled. I don't see...
by mischko
Wed Feb 11, 2015 11:36 pm
Forum: MicroPython pyboard
Topic: Does Pyboard have room temperature sensor?
Replies: 2
Views: 1548

Re: Does Pyboard have room temperature sensor?

That's what I thought. I'm using a TMP102 which works great but was wondering if I could get rid of it.

Thanks!
Scott
by mischko
Wed Feb 11, 2015 11:35 pm
Forum: MicroPython pyboard
Topic: CC3000 wifi not coming up after cycling EN low/high
Replies: 1
Views: 1695

CC3000 wifi not coming up after cycling EN low/high

I pull EN low after doing my network connection and send. I'm doing this to reduce power consumption of the CC3000. When I pull it high again, I can't get the CC3000 working again. If I do not pull EN low, this works great but draws around 130mA. Code: print ("Setting up SPI and PINS") SPI = pyb.SPI...
by mischko
Wed Feb 11, 2015 6:26 pm
Forum: MicroPython pyboard
Topic: Does Pyboard have room temperature sensor?
Replies: 2
Views: 1548

Does Pyboard have room temperature sensor?

Did I read somewhere that the PyBoard has a temperature sensor already that will get room (not core) temperature?

If so, please point me to the docs for Python access.

Thanks!
Scott
by mischko
Tue Feb 10, 2015 8:12 pm
Forum: MicroPython pyboard
Topic: Can you get the supply voltage?
Replies: 21
Views: 9305

Re: Can you get the supply voltage?

I'm a bit lost here. The reference voltage I'm getting (with the latest firmware update) is: Micro Python v1.3.9-55-g53716fc on 2015-02-10; PYBv1.0 with STM32F405RG Type "help()" for more information. >>> adc = pyb.ADCAll(12) >>> adc.read_core_vref() 1.204468 How do I use that with the voltage divid...
by mischko
Fri Feb 06, 2015 11:25 pm
Forum: MicroPython pyboard
Topic: Can you get the supply voltage?
Replies: 21
Views: 9305

Re: Can you get the supply voltage?

Thanks Damien!
I'll give it a try tonight or tomorrow.