Search found 66 matches

by VadimEL
Fri Jul 28, 2017 12:29 pm
Forum: Working / ported libraries
Topic: 433MHz RF remote control
Replies: 11
Views: 1449

Re: 433MHz RF remote control

ok,( MX-RM-5V ) need to adjust R13, with out sending data from transmitter - no DATA in out of receiver!!!!
R13 1Мом fix the problem.

Image
by VadimEL
Tue Jul 25, 2017 2:20 pm
Forum: Working / ported libraries
Topic: 433MHz RF remote control
Replies: 11
Views: 1449

Re: 433MHz RF remote control

I try it on Arduino Uno r3, but it do not receive. I have Pulse train from DAta RX.
Maybe RCSwitch LIB support only some protocols, and do not show what received unsupported protocol?


if (mySwitch.available())

must triggered after received something.?????
by VadimEL
Mon Jul 24, 2017 3:15 pm
Forum: Working / ported libraries
Topic: 433MHz RF remote control
Replies: 11
Views: 1449

Re: 433MHz RF remote control

Image
and why is incompatible, first time i see it
by VadimEL
Mon Jul 24, 2017 3:09 pm
Forum: Working / ported libraries
Topic: 433MHz RF remote control
Replies: 11
Views: 1449

Re: 433MHz RF remote control

4,3 V and try 5V but nothing
by VadimEL
Mon Jul 24, 2017 3:04 pm
Forum: Working / ported libraries
Topic: 433MHz RF remote control
Replies: 11
Views: 1449

Re: 433MHz RF remote control

I have 2 recievers boards, and try it both.
by VadimEL
Mon Jul 24, 2017 2:40 pm
Forum: Working / ported libraries
Topic: 433MHz RF remote control
Replies: 11
Views: 1449

Re: 433MHz RF remote control

I have Maple mini, and reciever MX-RM-5V, connect it to PA7. Code #include <RCSwitch.h> RCSwitch mySwitch = RCSwitch(); . . . mySwitch.enableReceive(PA7); // Receiver on interrupt 0 => that is pin PA7 //НАЧАЛО бесконечный цикл while (true) while (true) { if (mySwitch.available()) { tft.print(F("!!!!...
by VadimEL
Wed Jul 19, 2017 4:41 pm
Forum: USB bootloader
Topic: how to make full dump of maplemini with STM32 ST-LINK Utility
Replies: 7
Views: 240

Re: how to make full dump of maplemini with STM32 ST-LINK Utility

I use STM32 ST-LINK Utility v3.9.0.exe and it's ok saved
Image

but why end address 1FFF0 == 131056
and not 128кб*1024=131072 байт == 20000 (HEX)
by VadimEL
Wed Jul 19, 2017 1:02 pm
Forum: USB bootloader
Topic: how to make full dump of maplemini with STM32 ST-LINK Utility
Replies: 7
Views: 240

Re: how to make full dump of maplemini with STM32 ST-LINK Utility

http://savepic.ru/14928499m.jpg can not save all dump from address 0x08000000 to 8020000 size 128kBytes(20000(hex)) I have bin file from arduino IDE. (sketch->export bin file) BUT it do not contain bootloader (I think) I try make ALL DUMP (program+bootloader) with ST LINK - but ERROR(can not save) ...
by VadimEL
Wed Jul 19, 2017 10:09 am
Forum: USB bootloader
Topic: how to make full dump of maplemini with STM32 ST-LINK Utility
Replies: 7
Views: 240

Re: how to make full dump of maplemini with STM32 ST-LINK Utility

no, I want make full dump of maple mini BIN file. And upload it with STM32 ST-LINK Utility to new blank maple mini.
by VadimEL
Wed Jul 19, 2017 9:17 am
Forum: USB bootloader
Topic: how to make full dump of maplemini with STM32 ST-LINK Utility
Replies: 7
Views: 240

how to make full dump of maplemini with STM32 ST-LINK Utility

Need make full dump with bootloader and flash it to another maplemini.
I try to use Arduino IDE - export bin file, and flash with ST-LINK Utility, but I think - the is no boot loader and it do not work :(