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  Topic: rfid pn532
krolikbest

Replies: 3
Views: 676

PostForum: BASCOM-AVR   Posted: Sat Aug 25, 2018 1:55 pm   Subject: rfid pn532
Hello,

I know from datasheet that pn532 has an address &H48. I also have it proven by i2c scanner.
So I thought that simply frame may look like:

asking:
-i2c address
-function

respon ...
  Topic: rfid pn532
krolikbest

Replies: 3
Views: 676

PostForum: BASCOM-AVR   Posted: Tue Aug 21, 2018 9:23 am   Subject: rfid pn532
Hello,

i\'m during bulding my project where need to use RFID/NFC PN532 13,56MHz I2C/SPI. I\'ve ordered one to test but meantime would like to learn about how to program it basing on i2c. I\'ve read ...
  Topic: graphic lcd with ili9341
krolikbest

Replies: 4
Views: 561

PostForum: BASCOM-AVR Unsupported versions   Posted: Sun Jun 10, 2018 8:31 pm   Subject: graphic lcd with ili9341
Thank you, exactly it goes about it!
  Topic: graphic lcd with ili9341
krolikbest

Replies: 4
Views: 561

PostForum: BASCOM-AVR Unsupported versions   Posted: Sun Jun 10, 2018 12:25 pm   Subject: graphic lcd with ili9341
I get driver from this thread:

Config Portd = Output
Data_disp_low Alias Portd \'DB0 --> DB7


but this lcd shield use also portb (0,1) and portd (2,3,4,5,6 ...
  Topic: graphic lcd with ili9341
krolikbest

Replies: 4
Views: 561

PostForum: BASCOM-AVR Unsupported versions   Posted: Sun Jun 10, 2018 11:11 am   Subject: graphic lcd with ili9341
Ok, found it.
  Topic: graphic lcd with ili9341
krolikbest

Replies: 4
Views: 561

PostForum: BASCOM-AVR Unsupported versions   Posted: Sat Jun 09, 2018 8:25 pm   Subject: graphic lcd with ili9341
Hello

recently i have bought LCD TFT 2.8 with interface GPIO 8 bit, resolution:320x240, sc card, driver ILI9341 V0.7
(BASCOM-AVR version : 2.0.7.6 , Latest : 2.0.8.1 )
  Topic: Atmegas cooperate with RPi3
krolikbest

Replies: 0
Views: 275

PostForum: BASCOM Project Blog   Posted: Sun Apr 22, 2018 12:22 pm   Subject: Atmegas cooperate with RPi3
Hi,

there is no question, only want to show you my latest project (not completed, long way ahead). In this project few (will be five) atmega8s are to controll servomotors reading encoders, generat ...
  Topic: voltage level right or not?
krolikbest

Replies: 4
Views: 427

PostForum: BASCOM-AVR   Posted: Sun Mar 11, 2018 12:03 pm   Subject: voltage level right or not?
Ok, sorry. But you were right that problem WAS in hardware. Now it works, i've described in my previous post what was bad. Thank you and good luck too Wink
  Topic: voltage level right or not?
krolikbest

Replies: 4
Views: 427

PostForum: BASCOM-AVR   Posted: Sun Mar 11, 2018 11:38 am   Subject: voltage level right or not?
You are right but this piece of code is not exactly what is in uC. This is only few lines copied/pasted (probably there i did mistake during pasteing) from the whole program to demonstarte the problem ...
  Topic: voltage level right or not?
krolikbest

Replies: 4
Views: 427

PostForum: BASCOM-AVR   Posted: Sat Mar 10, 2018 7:53 pm   Subject: voltage level right or not?
Hello,

here i attach my simple code:

$regfile = "m8adef.dat"
$crystal = 8000000

Config Pinb.1 = Output 'step silnik2
silnik2 Alias Portb.1

config pinc.2=output
kier Alias Port ...
  Topic: SPFD5408 compatibility with what?
krolikbest

Replies: 1
Views: 199

PostForum: BASCOM-AVR   Posted: Tue Dec 05, 2017 8:41 pm   Subject: SPFD5408 compatibility with what?
Hello to all

i've bought 2.4'' tft shield with SPFD5408 (8 bit interface) controller and now i wonder what is SPFD5408 compatible with? (ili9341 or maybe ili9325 or ....?)

Regards,

Martin

(B ...
  Topic: Modbus slave number
krolikbest

Replies: 10
Views: 908

PostForum: BASCOM-AVR   Posted: Thu Nov 30, 2017 7:37 pm   Subject: Modbus slave number
Hi,

right, 20ms is time to work for other devices. even i gave later ~100ms and it is sill working well. In this little example are working 3 slave devices + panel master.

Regrads,

Martin
  Topic: Modbus slave number
krolikbest

Replies: 10
Views: 908

PostForum: BASCOM-AVR   Posted: Wed Nov 29, 2017 5:58 pm   Subject: Modbus slave number
Hi
thre is short movie:
https://www.youtube.com/watch?v=COIERydC7ys&feature=youtu.be

Regards,

Martin
  Topic: Modbus slave number
krolikbest

Replies: 10
Views: 908

PostForum: BASCOM-AVR   Posted: Tue Nov 28, 2017 10:42 pm   Subject: Modbus slave number
Hi,

is_request is reset in URxC after receiving all bytes of the master's frame, but i've also tested your solution. Eventually came for an idea to switch off communication error in panel master ( ...
  Topic: Modbus slave number
krolikbest

Replies: 10
Views: 908

PostForum: BASCOM-AVR   Posted: Tue Nov 28, 2017 8:23 pm   Subject: Modbus slave number
Unfortunatelly I was a bit to fast saying OK. Wink Problem I have concerns the respond that slave should send to master. I catch request in URxC interrupt. That works so far. But i send response in su ...
 
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