Typo: SAD=SSD and I had the same “issues” with the other drivers. Verstuurd vanaf mijn iPhone
> Op 27 dec. 2019 om 08:37 heeft Disruptive Solutions > <disruptivesolution...@gmail.com> het volgende geschreven: > > Say a generic SAD 1306 through I2C. I have it working with only the block > thing just now, but wanted to try to show some text or bitmap (battery icon > or something) > > Verstuurd vanaf mijn iPhone > >> Op 27 dec. 2019 om 03:26 heeft Nii Jyeni <niijy...@hotmail.com> het volgende >> geschreven: >> >> At the beginning, I was not sure what kind of OLED was used, so I tried >> using UG2864HSWEG01, and the result went further and further on the wrong >> path. Later when the SSD1306 universal driver was selected for the last >> attempt, it would then display normally. So I chose the wrong driver from >> the beginning, which is a very serious low-level error. This is really a >> joke, so before any attempt, you must figure out what device you are using. >> This is the lesson I learned through this attempt. >> BR >> NiiJyeni >> >>> 2019年12月26日 下午5:40，Disruptive Solutions <disruptivesolution...@gmail.com> >>> 写道： >>> >>> Maybe you could share your defconfig? And did you had to add files to src? >>> And/or header files? >>> >>> Maybe others could benefit also from your journey? >>> >>> Ben >>> >>> Verstuurd vanaf mijn iPhone >>> >>>>> Op 26 dec. 2019 om 04:23 heeft Nii Jyeni <niijy...@hotmail.com> het >>>>> volgende geschreven: >>>> >>>> Thanks, I found a solution. I used the wrong driver chip! >>>> BR >>>> NiiJyeni >>>> >>>>> 2019年12月24日 下午4:48，Sebastien Lorquet <sebast...@lorquet.fr> 写道： >>>>> >>>>> hello >>>>> >>>>> IIRC the config menus allow you to flip the display direction. Did you >>>>> have a >>>>> look over there? >>>>> >>>>> Sebastien >>>>> >>>>>> Le 24/12/2019 à 08:39, Nii Jyeni a écrit : >>>>>> Hi~ >>>>>> I am trying the graphics module of nuttx. I just used the nxtext sample >>>>>> program and found that the text displayed on oled is reversed. It seems >>>>>> that each character is flipped vertically. Does anyone know what is >>>>>> going on here? how should I solve this? Thank you! >>>>>> >>>>>> BOARD:STM32F407VE（compatible stm32f4discovery） >>>>>> HOST:macOS >>>> >>
