I am trying to tri-state the SAI1-SDA on my stm32439i-eval2 board in order to try and make my ov2640 camera work. To do this, I need to set bit 13 (address 0x300) to 1 on the wm8994 audio chip. I am struggling with this. If anyone could help me either vaguely or specifically that would be great.
Tri-Stating SAI1_SDA for stm32439i-eval2
325 Views Asked by user3729617 At
1
There are 1 best solutions below
Related Questions in C++
- jqBootstrapValidation() is not a function
- In Vue.js, change value of specific attribute for all items in a data array
- Vue.js - How to handle all elements with the same selector?
- How can I use Elixir + Vueify?
- Bind function on newly created element
- Vue.js Passing data to content scope
- Updating the DOM with change in an object (vue.js) - binding not working?
- websocket + vuejs: screen flickering, visible mustache code
- Vue.js nested v-repeat: How to access parent $index inside child?
- VueJS - trouble understanding .$set and .$add
Related Questions in CAMERA
- jqBootstrapValidation() is not a function
- In Vue.js, change value of specific attribute for all items in a data array
- Vue.js - How to handle all elements with the same selector?
- How can I use Elixir + Vueify?
- Bind function on newly created element
- Vue.js Passing data to content scope
- Updating the DOM with change in an object (vue.js) - binding not working?
- websocket + vuejs: screen flickering, visible mustache code
- Vue.js nested v-repeat: How to access parent $index inside child?
- VueJS - trouble understanding .$set and .$add
Related Questions in EMBEDDED
- jqBootstrapValidation() is not a function
- In Vue.js, change value of specific attribute for all items in a data array
- Vue.js - How to handle all elements with the same selector?
- How can I use Elixir + Vueify?
- Bind function on newly created element
- Vue.js Passing data to content scope
- Updating the DOM with change in an object (vue.js) - binding not working?
- websocket + vuejs: screen flickering, visible mustache code
- Vue.js nested v-repeat: How to access parent $index inside child?
- VueJS - trouble understanding .$set and .$add
Related Questions in STM32
- jqBootstrapValidation() is not a function
- In Vue.js, change value of specific attribute for all items in a data array
- Vue.js - How to handle all elements with the same selector?
- How can I use Elixir + Vueify?
- Bind function on newly created element
- Vue.js Passing data to content scope
- Updating the DOM with change in an object (vue.js) - binding not working?
- websocket + vuejs: screen flickering, visible mustache code
- Vue.js nested v-repeat: How to access parent $index inside child?
- VueJS - trouble understanding .$set and .$add
Related Questions in TRI-STATE-LOGIC
- jqBootstrapValidation() is not a function
- In Vue.js, change value of specific attribute for all items in a data array
- Vue.js - How to handle all elements with the same selector?
- How can I use Elixir + Vueify?
- Bind function on newly created element
- Vue.js Passing data to content scope
- Updating the DOM with change in an object (vue.js) - binding not working?
- websocket + vuejs: screen flickering, visible mustache code
- Vue.js nested v-repeat: How to access parent $index inside child?
- VueJS - trouble understanding .$set and .$add
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Your question is unclear (what's SAI1-SDA?), but if you want to make a pin in an STM32 microcontroller behave like a tri-state pin, here's what you have to do:
GPIO_Init()standard firmware library call) and then reset or set, respectively, the GPIO usingGPIO_ResetBits()andGPIO_SetBits().