Search found 113 matches
- Wed Apr 06, 2022 9:09 pm
- Forum: General
- Topic: Flowcode example Arduino and NRF24L01
- Replies: 13
- Views: 3640
Re: Flowcode example Arduino and NRF24L01
absurdly I could use a NRF24L01 with an attiny 85 that sends a byte when a pin (the only free one on the attiny 85) is used as an input to an arduino? ..... 8kb memory is enough? .... you can give me an example ... I bought the avr pack and I would like to make the most of it ...... thanks solozerouno
- Wed Apr 06, 2022 6:50 pm
- Forum: General
- Topic: Flowcode example Arduino and NRF24L01
- Replies: 13
- Views: 3640
Flowcode example Arduino and NRF24L01
I would need a flowcode example for transmitting and receiving a byte with a specific value between two Arduinos using two NRF24L01 modules ...... Thanks solozerouno
- Mon Apr 04, 2022 10:04 pm
- Forum: General
- Topic: Help to change Mhz in minipro processor
- Replies: 8
- Views: 2441
Re: Help to change Mhz in minipro processor
i don't understand a thing having the avr pack if i wanted to program a 328p chip without bootloader i could do it and load the hex code on the chip without putting the arduino bootloader first? in the case of my minipro I can not use the icsp without bootloader? I can pretend that the minipro is pr...
- Mon Apr 04, 2022 11:13 am
- Forum: General
- Topic: Help to change Mhz in minipro processor
- Replies: 8
- Views: 2441
Re: Help to change Mhz in minipro processor
I don't use tinyisp or avrisp II to program but I use the TL866A II PLUS and therefore I don't need compatibility with these programmers so I shouldn't have this compatibility with them but have disabled this divider by 8 as it gets around the problem as using a clock of 16 Mhz my 1 second delay rea...
- Mon Apr 04, 2022 11:05 am
- Forum: General
- Topic: Help to change Mhz in minipro processor
- Replies: 8
- Views: 2441
Re: Help to change Mhz in minipro processor
AVR hardware has a divide by 8 configuration setting which can often be enabled by default, e.g. if your 1 second delay is lasting 8 seconds. Do not disable the SPI clock in the AVR configuration as this will effectively disable the serial programming interface used by the AVRISP mkII and TinyISP et...
- Mon Apr 04, 2022 10:59 am
- Forum: General
- Topic: Help to change Mhz in minipro processor
- Replies: 8
- Views: 2441
Re: Help to change Mhz in minipro processor
the strange thing is that I also program arduino with icsp and everything runs right with the clock at 16Mhz, .... but I don't understand all the settings of the 328 chip in the avr pack with the various Mhz and other parameters ..... which one I choose for a correct delay? and then if it is enough ...
- Mon Apr 04, 2022 10:51 am
- Forum: General
- Topic: Help to change Mhz in minipro processor
- Replies: 8
- Views: 2441
Re: Help to change Mhz in minipro processor
to have a delay of 1 second I have to set the chip 328 with the avr pack that I bought at 2 Mhz .... you said that the clock is divided by 8 and therefore if I have not misunderstood 16 Mhz divided by 8 is 2Mhz .. .. note that I compile in hex file and load the program with the TL866A II PLUS progra...
- Mon Apr 04, 2022 12:41 am
- Forum: General
- Topic: Help to change Mhz in minipro processor
- Replies: 8
- Views: 2441
Help to change Mhz in minipro processor
As you told me to change the delay time of Arduino mini pro I changed the atmel 328p chip to 2Mhz ..... The delay frequency is exact ..... but these micro should run at 16/20 Mhz, main reality does not happen and if I set the frequency of 16 Mhz the flashing of the led connected to ap pin 13 no long...
- Thu Mar 31, 2022 8:46 pm
- Forum: Feature Requests
- Topic: Component sfk 433 Mhz serial for Arduino, ext.
- Replies: 38
- Views: 12385
Component sfk 433 Mhz serial for Arduino, ext.
can you add as a new component the 433Mhz fsk modules from a few euros that are one that transmits and one that receives in fsk serial? maybe to use with Arduino or similar micro ...... thanks. Solozerouno.
- Wed Mar 30, 2022 7:46 pm
- Forum: Bug Reports
- Topic: Urgent!!...Problem with delay on china minipro with icsp on board
- Replies: 4
- Views: 1623
Re: Urgent!!...Problem with delay on china minipro with icsp on board
Excuse my cell phone write wrong......
Solozerouno
Solozerouno