[Solved] Trinket 5V 8MHz - timing issues

PlatformIO Core
1

Hello. I am using a Trinket 5V 8MHz controller with PlatormIO. The timing seems to be off. Is there a way for me to reconfigure it to run at 8MHz? There was not an option to select the 8MHz version when I created the project.

2

You need Redirecting...

3

Added board_f_cpu = 8000000L, did not seem to alter the board timing behavior.

4

What is your platformio.ini?

5

Here is what I have in my platformio.ini at the moment. I am running on MacOS X 10.12.1. The Arudino IDE seems to work fine with the download. I just added the board_f_flash = 8000000L and that did not seem to have any affect on the timing.

Thank you for the help.

[env:trinket5]
platform = atmelavr
board = trinket5
framework = arduino
upload_protocol = usbtiny
board_f_cpu = 8000000L
board_f_flash = 8000000L

6

Please fill issue here Issues · platformio/platform-atmelavr · GitHub

Also, please provide full build output from Arduino IDE. You can enable verbose mode in Arduino IDE settings.

7

Ok, issue entered. Thanks.

8

Ivan, I updated PlatformIO per your request and downloaded the code to the Trinket. The timing and seems to be the same as the code that was downloaded from the Arduino IDE.

I think the anomaly that I observed previously has been addressed by the recent updates. Thank you.

What was changed?

9

We updated Arduino Core to the latest stable version. Please close this issue if you don’t have any problems.

10

Update resolved issue. Issue closed.