My Arduino sketch is using too much SRAM (.data and .bss). I have moved strings into PROGMEM to reduce .data usage. .bss usage is much higher than it should be. I only have a few ints and booleans as static globals and the only library I am using is HardwareSerial. I am wondering why .bss usage is …

How to find source of high .bss usage?

Topic		Replies	Views
What's really taking up all my SRAM? 3rd Party Boards	8	1231	May 6, 2021
RAM-Verbrauch Deutsch	12	4910	May 6, 2021
My AVR has 1024 bytes of SRAM - how much of that can I actually use? 3rd Party Boards	6	1065	May 6, 2021
How much static RAM is used Suggestions for the Arduino Project	8	6626	May 6, 2021
How to analyze .data & .bss section Programming	2	2874	May 5, 2021