Search found 16 matches

by .rpv
Tue May 19, 2020 12:48 am
Forum: Builds and Announcements
Topic: Release 1.9.0 is available
Replies: 9
Views: 330

Re: Release 1.9.0 is available

Awesome, thanks :D
by .rpv
Sat May 16, 2020 1:53 am
Forum: Off topic
Topic: Decapping an LM324 (DIP Package)
Replies: 2
Views: 786

Re: Decapping an LM324 (DIP Package)

fpiSTM wrote:
Wed May 13, 2020 2:59 pm
LOL.
The power of a lighter :lol:
:lol:


I tried with other ICs but I was unable to recover the bare IC, even smaller than this and the method it's too destructive :D
by .rpv
Fri May 01, 2020 10:48 pm
Forum: General discussion
Topic: Some confusion around the ordering/mapping of the pins in the variant.cpp PinName array
Replies: 10
Views: 347

Re: Some confusion around the ordering/mapping of the pins in the variant.cpp PinName array

fpiSTM wrote:
Fri May 01, 2020 10:14 pm
FYI, @.rpv
The analog restrictions has been removed ;) you can define them in any order you want and not in a contiguous way.
Awesome :o
by .rpv
Fri May 01, 2020 10:06 pm
Forum: General discussion
Topic: Some confusion around the ordering/mapping of the pins in the variant.cpp PinName array
Replies: 10
Views: 347

Re: Some confusion around the ordering/mapping of the pins in the variant.cpp PinName array

Hi, so yes, the pin naming stuff it's really over complicated.... so the Px_XX (example: PA_0) are the "real" pin names, those are defined within the CORE, all others are just an AKA: numerical pins and the PxXX (PA0) names, but the Px_XX cannot always be used, it will depend on the functions (digit...
by .rpv
Wed Apr 22, 2020 1:27 am
Forum: Off topic
Topic: Decapping an LM324 (DIP Package)
Replies: 2
Views: 786

Decapping an LM324 (DIP Package)

So I order some LM324 on SMD package but the seller send the DIP version, I don't have an use for those so I saw this method and decided to use it on this IC: https://coproch.cl/wp-content/cache/lm324_000_.jpg https://coproch.cl/wp-content/cache/lm324_001_.jpg The resistor it's an 0402, such waste o...
by .rpv
Fri Apr 10, 2020 12:02 am
Forum: General discussion
Topic: EEPROM.put
Replies: 3
Views: 207

Re: EEPROM.put

Are you using Roger's Core, right?, I used this code on the sketch to add get/put functionality: template <class T> void eeGet(int ee,T& value){ byte* p=(byte*)(void*)&value; unsigned int i; for(i=0;i<sizeof(value);i++) *p++=EEPROM.read(ee++);} template <class T> void eePut(int ee,T& value){ const b...
by .rpv
Tue Apr 07, 2020 1:06 am
Forum: General discussion
Topic: Arduino compile to .bin?
Replies: 3
Views: 192

Re: Arduino compile to .bin?

Using stlink on arduino ide doesn't need bootloader, serial or messing with the boot pins. But also, arduino ide creates a .bin file when compiles, it saves it on the OS temp folder, just check your compile resume log, it says something about an .ino.elf file, on the same folder it leaves the .bin f...
by .rpv
Tue Apr 07, 2020 12:19 am
Forum: General discussion
Topic: SD library SPI pins remap
Replies: 10
Views: 443

Re: SD library SPI pins remap

On the ST core you can remap the spi, i2c and serial pins: https://github.com/stm32duino/wiki/wiki/API#spi

You can also can use a different library, the default arduino SD library only supports the default SPI, but on other libraries you can use a different SPI port.
by .rpv
Tue Mar 17, 2020 9:31 pm
Forum: STM32F1 based boards
Topic: ST-Link and Blue Pill
Replies: 4
Views: 436

Re: ST-Link and Blue Pill

Hi, the stlink option it's still there, now it's called "STM32CubeProgrammer SWD" on arduino ide, but you have to download some kind of software with the same name on the ST site.
by .rpv
Fri Feb 28, 2020 9:32 pm
Forum: General discussion
Topic: STM32F103VET6 availabilty
Replies: 9
Views: 497

Re: STM32F103VET6 availabilty

Thanks for posting the link to the VET6. I have a board with a STM32F103VCT6 that I never got around to creating a variant. It looks like the main difference is that the VCT6 has 256K flash instead of 512, and 48K ram instead of 64. All the pin names seem to be the same at first glance. Hopefully a...

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