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bigtreetech / Manta-M8P

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i2c #61

Open albielew opened 1 year ago

albielew commented 1 year ago

Which pins support i2c? I want to use a BDsensor that communicates using i2c and it's not in the manual

looxonline commented 1 year ago

There is no i2c bus on the motherboard.

albielew commented 1 year ago

There actually is, I've used it. Took me ages to find it but it's there

On Mon, 5 Jun 2023, 13:41 Luke, @.***> wrote:

There is no i2c bus on the motherboard.

— Reply to this email directly, view it on GitHub https://github.com/bigtreetech/Manta-M8P/issues/61#issuecomment-1576717569, or unsubscribe https://github.com/notifications/unsubscribe-auth/AM57WSLE2MXCMG4GU4LXRV3XJXHXNANCNFSM6AAAAAAYDGMVUU . You are receiving this because you authored the thread.Message ID: @.***>

looxonline commented 1 year ago

There actually is, I've used it. Took me ages to find it but it's there … On Mon, 5 Jun 2023, 13:41 Luke, @.> wrote: There is no i2c bus on the motherboard. — Reply to this email directly, view it on GitHub <#61 (comment)>, or unsubscribe https://github.com/notifications/unsubscribe-auth/AM57WSLE2MXCMG4GU4LXRV3XJXHXNANCNFSM6AAAAAAYDGMVUU . You are receiving this because you authored the thread.Message ID: @.>

There are a few options that could be used but none of them are intended for I2C. You would be hijacking another function.

albielew commented 1 year ago

2 unused LCD pins

On Mon, 5 Jun 2023, 13:47 Luke, @.***> wrote:

There actually is, I've used it. Took me ages to find it but it's there … <#m492940218867750162> On Mon, 5 Jun 2023, 13:41 Luke, @.> wrote: There is no i2c bus on the motherboard. — Reply to this email directly, view it on GitHub <#61 (comment) https://github.com/bigtreetech/Manta-M8P/issues/61#issuecomment-1576717569>, or unsubscribe https://github.com/notifications/unsubscribe-auth/AM57WSLE2MXCMG4GU4LXRV3XJXHXNANCNFSM6AAAAAAYDGMVUU https://github.com/notifications/unsubscribe-auth/AM57WSLE2MXCMG4GU4LXRV3XJXHXNANCNFSM6AAAAAAYDGMVUU . You are receiving this because you authored the thread.Message ID: @.>

There are a few options that could be used but none of them are intended for I2C. You would be hijacking another function.

— Reply to this email directly, view it on GitHub https://github.com/bigtreetech/Manta-M8P/issues/61#issuecomment-1576734281, or unsubscribe https://github.com/notifications/unsubscribe-auth/AM57WSMF4W25JEDEWUKUMB3XJXIPFANCNFSM6AAAAAAYDGMVUU . You are receiving this because you authored the thread.Message ID: @.***>

Kostt3d commented 1 year ago

Now you Can use i2c on the manta m8p v2. You have a pin. I want to trie a i2c voc for air quality