How to Select a column address in OLED

Hi all, I am new to using the OLED. I am able to Display the "Hello" message in Different page of the OLED. But i cannot select the Colomn address. I have given the Lower column address...
How to Select a column address in OLED

Hi all, I am new to using the OLED. I am able to Display the "Hello" message in Different page of the OLED. But i cannot select the Colomn address. I have given the Lower column address...
Mali 450 precision issue: how to detect odd and even columns

Hi, I'm working on an algorithm where I need to detect if the current `gl_FragCoord` is an even or odd row/column. A typical implementation would look something like `if (mod(gl_FragCoord.x, 2.0) <...
Mali 450 precision issue: how to detect odd and even columns

Hi, I'm working on an algorithm where I need to detect if the current `gl_FragCoord` is an even or odd row/column. A typical implementation would look something like `if (mod(gl_FragCoord.x, 2.0) <...
How to understand AArch64 register 'Operation' column for 'Direct access to internal memory' in Cortex -A53?

I'm reading "ARM® Cortex®-A53 MPCore Processor Technical Reference Manual". And, in 6.7 Direct access to internal memory part (P.357), there is a problem to understand what is the meaning of AArch64...