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Settings meaning for TWI device
If you have some more questions to "Settings meaning for TWI device" (title of this thread), to twi function or datasheet don't hesitate to ask. Any other code-...
Thursday, 11 April 2019 - 12:04
Settings meaning for TWI device
PsySc0rpi0n wrote:In which code?   I quoted "But this last version..." Did you not notice that your two code versions differ in this point? Did you not wonder if a "!"...
Wednesday, 10 April 2019 - 08:02
[TUT][SOFT][ASM] Writing to the EEPROM on the AVR-0/1 series
Thank you El Tangas, looks good 
Tuesday, 9 April 2019 - 20:19
Settings meaning for TWI device
PsySc0rpi0n wrote:Then a bit further they talk about the interface initialisation where is said that properties SDASETUP and SDAHOLD must be set before initialising the device....
Tuesday, 9 April 2019 - 09:14
Settings meaning for TWI device
Kartman wrote:Fclk_per is the period, not the frequency. Eg 20Mhz = 50ns   No. It's frequency.   MBAUD = (fCLK_PER - 10*fSCL) / 2*fSCL.    This formula is...
Monday, 8 April 2019 - 16:28
Settings meaning for TWI device
PsySc0rpi0n wrote: Can you also check about the latest problem I stated about the frequency setting I remember reading somewhere not every BAUD / fCLK_PER value is allowed... The...
Sunday, 7 April 2019 - 20:21
Settings meaning for TWI device
PsySc0rpi0n wrote: PORTA_DIR |= PIN3_bm | PIN2_bm; This should not be necessary since twi configures pins itself.
Sunday, 7 April 2019 - 19:59
Settings meaning for TWI device
Thanks for your code. Could you add TWI_Init() too? Sorry I'm not C expert enough to find out your bug quickly but I was now able to create an interrupt-based, working TWI-master...
Sunday, 7 April 2019 - 18:30
I2C With Attiny402
Jeet_1997 wrote: SDA and SCL are constant high Same problem I had with Mega4808. Reason: Wrong value in TWISPIROUTEA (Portmux).
Saturday, 6 April 2019 - 22:29
Settings meaning for TWI device
In the meantime, someone has succeeded in programming TWI-Master Mode functionally? Since current datasheet does not seem flawless and there is no "Getting started with TWI"...
Saturday, 6 April 2019 - 21:47
New IoT sensor node w/ M4808 + wifi + battery
How about an encapsulated cloud interface, configurable via WLAN and with UART. There is only a specific number with associated reading transferred. How the measured value is...
Wednesday, 3 April 2019 - 01:07
How Reliable Are MCU's?
Kartman wrote: Why computers crash? I can not remember such a (Win8/10) case. Whether the technology has continued to improve? Kartman wrote: cosmic rays, ESD and lightning...
Saturday, 30 March 2019 - 10:22

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