Search found 60 matches

by efftek
Mon Apr 24, 2017 8:06 am
Forum: Projects
Topic: WANTED - blue pill schematics and board files
Replies: 7
Views: 103

Re: WANTED - blue pill schematics and board files

racemaniac wrote:it's in altium format, look if you can't find a converter to the format you need.

Thank you. I will google it.

Steve.
by efftek
Mon Apr 24, 2017 6:29 am
Forum: Projects
Topic: WANTED - blue pill schematics and board files
Replies: 7
Views: 103

Re: WANTED - blue pill schematics and board files

@edogaldo, thankyou. I have downloaded that file but there are no .sch and .brd files but there is the schematic in pdf format which is no good.

There are other files but my pc does not recognise the extension's
by efftek
Sun Apr 23, 2017 3:16 pm
Forum: Projects
Topic: WANTED - blue pill schematics and board files
Replies: 7
Views: 103

WANTED - blue pill schematics and board files

Hi, Does anyone have proper Eagle .brd and .sch files for the blue pill. I can only seem to find pdf's. Im having problems routing a design from scratch whereas I can route no problem to 2 X 20 pin headers that the blue pill plugs into. I'm wondering if I could do the routing, replace the headers wi...
by efftek
Sun Apr 23, 2017 3:08 pm
Forum: Projects
Topic: $10 O-Scope revisited
Replies: 658
Views: 38574

Re: $10 O-Scope revisited

Pin config for the GP Board (with correct labels). If my memory was bigger than 32k, Id have remembered to do it on Friday!

Steve

GP01 pins.jpg
GP01 pins.jpg (164.99 KiB) Viewed 52 times
by efftek
Fri Apr 21, 2017 5:05 pm
Forum: Working / ported libraries
Topic: winbond W25Q64xxx SPI flash
Replies: 4
Views: 2282

Re: winbond W25Q64xxx SPI flash

Thanks, I'll try that one too when I get the boards.

Steve.
by efftek
Thu Apr 20, 2017 8:40 pm
Forum: Working / ported libraries
Topic: winbond W25Q64xxx SPI flash
Replies: 4
Views: 2282

Re: winbond W25Q64xxx SPI flash

Hi,

Does this library work with the Winbond W25Q32 chips? Also, if it does, can I use it with SPI2 ie

SS PB12
CLK PB13
MISO PB14
MOSI PB15

Regards, Steve
by efftek
Thu Apr 20, 2017 3:31 pm
Forum: Projects
Topic: $10 O-Scope revisited
Replies: 658
Views: 38574

Re: $10 O-Scope revisited

BW is there a schematic? Although it looks pretty self explanatory, it might avoid me making any smoke releasing assumptions. There is, but I don't have access as I'm at my daughters house. However, the pins marked 5V And 0V on the board are all correct as are the labels next to the blue pill and t...
by efftek
Tue Apr 18, 2017 9:49 am
Forum: Projects
Topic: $10 O-Scope revisited
Replies: 658
Views: 38574

Re: $10 O-Scope revisited

Update .... The V2 board will have a charging facility for LiPo batteries from the USB. Ive also thought to put a link in to connect the CS to either the EEPROM or the SD card on the TFT shield - all usable pins were used so I cant have a CS for both. Once I have it made and I know I havent made a b...
by efftek
Tue Apr 18, 2017 9:42 am
Forum: General discussion
Topic: 'ON' Button circuit
Replies: 12
Views: 191

Re: 'ON' Button circuit

Thanks for the comment ag123 however, it's more than a blue pill. Theres a TFT screen which needs more than a couple of AA's

My project is an extension of the board I already have - see below

Steve.
WP_20170417_10_46_28_Pro.jpg
WP_20170417_10_46_28_Pro.jpg (184.87 KiB) Viewed 42 times

WP_20170417_10_46_42_Pro.jpg
WP_20170417_10_46_42_Pro.jpg (193.18 KiB) Viewed 42 times
by efftek
Tue Apr 18, 2017 7:10 am
Forum: General discussion
Topic: 'ON' Button circuit
Replies: 12
Views: 191

Re: 'ON' Button circuit

Thanks for the replies. Ive been thinking and I stand to be corrected if any of my thoughts are wrong. The blue pill does not need 5V to run but when the USB is plugged in, the 5V pin is high so I can take that to a LiPo charger. The LiPo voltage will run my TFT shield when applied to the 5V pin as ...

Go to advanced search