Search found 1375 matches

by zmemw16
Mon Sep 25, 2017 10:41 am
Forum: New users MUST post here first, and let us know a bit about you and your projects
Topic: trouble with timers and library structure
Replies: 12
Views: 68

Re: trouble with timers and library structure

@hdleng ok, my hardware directory is under '/home/stephen/sketchbook' that is set in preferences i've just edited platform.txt in the STM32F1 directory and added 'srp-' to the beginning of the name string. fired up Arduino, then via tools->board-manager and had to scroll down a lot. my drop-down has...
by zmemw16
Mon Sep 25, 2017 9:41 am
Forum: New users MUST post here first, and let us know a bit about you and your projects
Topic: trouble with timers and library structure
Replies: 12
Views: 68

Re: trouble with timers and library structure

@hdleng extract the core zip files under the 'hardware' directory and rename them by adding a prefix for steve i add ss-, for the STM32GENERIC i'll add cm- or dan- so if i had rogers installed and steves as well, hardware directory would have Arduino_STM32 ss-Arduino_STM32 if you look in the STM32F1...
by zmemw16
Sun Sep 24, 2017 11:27 pm
Forum: Builds and Announcements
Topic: New registratiion rules to reduce bot registration
Replies: 5
Views: 124

Re: New registratiion rules to reduce bot registration

does being marked as new users affect their reading or downloading attachment privileges ?
if it doesn,t then mark them as new users; in effect that's what they are as they haven't posted anything.
stephen
by zmemw16
Sun Sep 24, 2017 8:45 pm
Forum: STM32F103 Boards
Topic: Review : CZ mini STM32F103VE-EK (new version 2017)
Replies: 19
Views: 549

Re: Review : CZ mini STM32F103VE-EK (new version 2017)

meow, i'll add some soelling mistokes, stn32f103 pe6 gone walkies, purr ;)
stephen
by zmemw16
Sun Sep 24, 2017 2:57 am
Forum: STM32F103 Boards
Topic: Review : CZ mini STM32F103VE-EK (new version 2017)
Replies: 19
Views: 549

Re: Review : CZ mini STM32F103VE-EK (new version 2017)

currently i'm trying to find the two leds. i was about to say PE6 had gone walkies, but no both are blinking away furiously. seems to need a board reset. i have the microchip spi demo board connected, 7 devices. currently the spi is A5,A6 & A7 with CS signals connected PE8 to PE14 anyone seen a new ...
by zmemw16
Sat Sep 23, 2017 4:31 pm
Forum: STM32F103 Boards
Topic: Review : CZ mini STM32F103VE-EK (new version 2017)
Replies: 19
Views: 549

Re: Review : CZ mini STM32F103VE-EK (new version 2017)

i swear it made sense when i typed it.
correct, it was the idea of separating the dma functionality from the spi and making it generally available.

so my boards arrived, both with the esp & nrf 8pin connectors.
anyone seen an updated schematic ?

stephen
by zmemw16
Mon Sep 18, 2017 3:57 pm
Forum: Off topic
Topic: "New" "Multimeter"
Replies: 6
Views: 114

Re: "New" "Multimeter"

@Andy
saw original post and now thinking pendulum weight as on a clock :D
stephen
by zmemw16
Sun Sep 17, 2017 3:11 pm
Forum: Off topic
Topic: Breadboard wire
Replies: 5
Views: 130

Re: Breadboard wire

istr typically using CCA copper coated aluminum
srp
by zmemw16
Sun Sep 17, 2017 2:51 pm
Forum: Off topic
Topic: Breadboard wire
Replies: 5
Views: 130

Re: Breadboard wire

only if you plan to wire-wrap your connections :lol:

i think it's more like 20 or 22 gauge is needed :?: :?:

stephen
by zmemw16
Sat Sep 16, 2017 3:46 pm
Forum: STM32F103 Boards
Topic: Is DMA2 not supported on the STM32F103Cx?
Replies: 12
Views: 234

Re: Is DMA2 not supported on the STM32F103Cx?

look up pb5 in datasheet table 4, p29 of 98 STM32F100xC STM32F100xD STM32F100xE 'High-density value line, advanced ARM-based 32-bit MCU with 256 to 512 KB Flash, 16 timers, ADC, DAC & 11 comm interfaces Doc ID 15081 Rev 7 default is I2C1_SMBA google 'I2C SMBA' early result is Differences between I2C...