BASCOM-AVR : Serialin and data corruption : REPLY
Just my 2 cents: - As stated above a crystal on XMega is important for stable communication. You are dealing with a lot of power -> a lot of heat. This affects the stability of a RC oscillator a...
View ArticleBASCOM-AVR Old versions : esp8266 web server : REPLY
Try Search Forum at the top search for esp8266 or ENC28J60
View ArticleBASCOM-AVR : Serialin and data corruption : REPLY
Hi laborratte ! Double buffer in Ram of the Mega8 is a good idea :!: Nested interrupts are not required in this Tile-design, IMO. I did the math. Even with SPI as low as 4Mhz and Buffered Serial in @...
View ArticleBASCOM-AVR : Serialin and data corruption : REPLY
Have you set the double speed bit on the mega8 this brings the SPI bus to half the CPU clock? Regards Paul
View ArticleBASCOM-AVR : Serialin and data corruption : REPLY
Yes :) My point was: even with that double speed SPI bit not set, there will be no character lost in the serial handler.
View ArticleBASCOM-AVR : Write string variable to the DATA EEPROM : REPLY
Please look at the samples files, and the search index jp :wink:
View ArticleBASCOM-AVR Old versions : TIMER : NEWTOPIC
Hi ALL : How can I create (TIMER0 & TIMER1) to make every province (0.25 Second) and is to be placed Please values Please, I need to provide me with an example of what I want
View ArticleBASCOM-ARDUINO : TFT 5inches, ssd1963 and Mega 2560 : REPLY
HI Duval JP Can I get your email?
View ArticleBASCOM-AVR Old versions : TIMER : REPLY
Hi, Ian Dobson made a nice tool for timers "AVR Timer 1.25" you can download it [url=http://www.planet-ian.com/page12_e.htm]here [/url]
View ArticleBASCOM-AVR Old versions : TIMER : REPLY
Its OK to download it's a browser block just select keep file
View ArticleBASCOM-AVR Old versions : TIMER : REPLY
Can you give me an explanation "for the program, Kim and thank you" to you
View ArticleBASCOM-AVR Old versions : TIMER : REPLY
Hi, Simply put, tell the program what your Crystal is and what Interrupt rate you want, the program calculates the correct values for you. When you click on the prescaler value (bottom right) the...
View ArticleBASCOM-ARDUINO : TFT 5inches, ssd1963 and Mega 2560 : REPLY
Samgsm, Would you please explain why you request my Email, I agree to make private discussion but, let me know the subject and your Email, I will send back a answers. Regards :wink: JP
View ArticleBASCOM-ARDUINO : TFT 5inches, ssd1963 and Mega 2560 : REPLY
I need help from you in the ECG project and use the screen 7 "TFT please"
View ArticleBASCOM-ARDUINO : TFT 5inches, ssd1963 and Mega 2560 : REPLY
Thank you for your trust, I do not know if I am able to answer you... and I do not know if a M2560 is sufficient in terms of clock speed. How do you get this curve? It is a voltage from a sensor, I...
View ArticleBASCOM-ARDUINO : SSD1306 Oled I2c 0.96 inch : REPLY
[i:59f2491aa5][b:59f2491aa5]glcdSSD1306.lib[/b:59f2491aa5][/i:59f2491aa5] not work on Xmega. CPU hangs. In this example even LED flash not work. [code:1:59f2491aa5]$regfile = "xm256a3budef.dat"...
View ArticleBASCOM-ARDUINO : SSD1306 Oled I2c 0.96 inch : REPLY
My little investigation take me into Xmega.lib Address for register of I2C channel is keeped in Z so R30 and R31 cannot be altered. But LPM for reading from flash uses R30 and R31 so in first when...
View ArticleBASCOM-AVR : Serialin and data corruption : REPLY
I noticed that transistors Q8, 10, and 17 are in parallel, presumably for increased current drive capability. My brain is old and tired, and I understand that some FETs don't experience thermal run...
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