Post Created date
ATmega4808 (UPDI) and Atmel ICE
In table 3.5 you posted above and and the other it shows UPDI_data as being the JTAG TDO pin which goes to the MISO pin of the 6 pin connector used for ISP (SPI) which in turn...
Thursday, 25 July 2019 - 23:06
ATmega4808 (UPDI) and Atmel ICE
I think that the UPDI pin is pin1 not 3 on the ICE connector but I may be wrong as I never used that chip.  
Thursday, 25 July 2019 - 21:21
ATmega4808 (UPDI) and Atmel ICE
The actual chip is mounted on a PCB so it should be good, but what we see is people putting stuff on breadboard with only part of the chip powered up, missing resistors and bypass...
Thursday, 25 July 2019 - 20:59
ATmega4808 (UPDI) and Atmel ICE
A picture of your set up?? We usually don't trust people that build stuff on breadboard
Thursday, 25 July 2019 - 20:46
What was your first micro programming experience?
moved on to some 68HC11 project I ave around 20,000 boards spread all over the world with that chip.  The original version fitted everything inside the 2K EEPROM, (E2?),...
Wednesday, 24 July 2019 - 05:29
What was your first micro programming experience?
I started on the company's Motorola Exorciser development system around 1979?? with the 6800 chip, it was a "luxurious" system with paper tape reader for both the assembler and...
Monday, 22 July 2019 - 00:15
TFT LCD Modules
in a message that has been posted in the tech-help-request section of our tiny website Incorrect, it has been correctly posted in the Marketplace forum where I have personally...
Saturday, 20 July 2019 - 22:04
TFT LCD Modules
I have had a look at your range of displays. Do you have a "bar" type graphic display with overall size 160wide MAX, 65 high MAX with a viewing area of at least 50mm high minimum...
Friday, 19 July 2019 - 20:23
How to program ATmega8 using laptop with 15-pin D’SUB connector?
WOW that's an OOOOOOOOLLLLLLLLDDDD chip! And there is no support for such old chips in Studio.
Friday, 19 July 2019 - 19:50
Announcing AVR-LIBC3
I haven't even considered writing asm for any XMega parts, I have  but I'm a REAL freak! I have a product that I have made a couple of thousands off written in ASM, it was...
Friday, 19 July 2019 - 08:02
spi ss line / pin issue
Waht is the master? Does it have a data sheet that shows what it expects?
Tuesday, 16 July 2019 - 22:47
spi ss line / pin issue
Sorry the morning coffee is slowly making it's way to the brain here so is the atmega32u4 the master or the slave? If slave then pb0 must be an input and you cannot control it,...
Tuesday, 16 July 2019 - 21:35