Search found 86 matches
- Thu Jun 06, 2019 3:48 pm
- Forum: MicroPython pyboard
- Topic: pyBoard messed up after firmware update
- Replies: 2
- Views: 2107
Re: pyBoard messed up after firmware update
Thanks! I had accidentally loaded v1.0 firmware, not 1.1. All is good now.
- Thu Jun 06, 2019 4:08 am
- Forum: MicroPython pyboard
- Topic: pyBoard messed up after firmware update
- Replies: 2
- Views: 2107
pyBoard messed up after firmware update
I had a v1.9.1 pyBoard that was working just fine until I did a firmware update, to v1.10 (after reading it was released). I followed the procedure described on Sparkfun and the update ran to completion just fine. After removing the DFU jumper and plugging back in the USB cable, Windows gives a "USB...
- Wed Jan 30, 2019 7:31 pm
- Forum: MicroPython pyboard
- Topic: Necessary to connect ALL V+ & GND pins?
- Replies: 2
- Views: 2007
- Mon Jan 28, 2019 1:28 am
- Forum: MicroPython pyboard
- Topic: Necessary to connect ALL V+ & GND pins?
- Replies: 2
- Views: 2007
Necessary to connect ALL V+ & GND pins?
I am making a PCB to be a "motherboard" for the pyBoard. Can V+ and GND be connected via only one pin each instead of connecting to all the V+ and GND pins? I'm assuming they are electrically connected inside the pyBoard of course so my question is more one of currents, trace widths, ground loops, e...
- Sat Jan 26, 2019 2:22 am
- Forum: MicroPython pyboard
- Topic: spi and chip select
- Replies: 2
- Views: 2428
Re: spi and chip select
Thanks, especially for the tip on Slave use, even though that's unlikely for me, it's good to know.
- Tue Jan 22, 2019 2:39 am
- Forum: MicroPython pyboard
- Topic: spi and chip select
- Replies: 2
- Views: 2428
spi and chip select
It appears the /SS line is not implemented. Am I correct that one can just use any available digital output pin as a chip select, driving it low with pin.value(0) to select the desired device on the SPI bus?