MCP4728 addressing

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je_swri_yolk
 
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Joined: Tue Oct 26, 2021 11:12 am

MCP4728 addressing

Post by je_swri_yolk »

Hello all,

In the documentation for the MCP4728 it mentions:

"When the customer first receives any new MCP4728
device, its default address bit setting is “000” if the
address bit programming was not requested. "


Wondering where to look to buy some MCP4728 with the address bit programming requested. Trying to do it on my own has been a pain.

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mikeysklar
 
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Joined: Mon Aug 01, 2016 8:10 pm

Re: MCP4728 addressing

Post by mikeysklar »

@je_swri_yolk,

Our MCP4728 comes with 0x60 as the default i2c address.

https://www.adafruit.com/product/4470

Macros
#define MCP4728_I2CADDR_DEFAULT 0x60
MCP4728 default i2c address.

https://adafruit.github.io/Adafruit_MCP ... 28_8h.html

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