How to configure the low-level driver of the HT16L21 LCD? It is based on IIC.

一百年后的自己

How to configure the low-level driver of the HT16L21 LCD? It is based on IIC. [Copy link]

一百年后的自己

Is there any big guy who can answer

sint27

Just look for routines online. When getting started, you should still give priority to application.

RCSN

I haven't played with Hetai's stuff, but I suggest you learn how to find information first. There are a lot of codes on github for reference. I'll list a few for your reference

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http://read.pudn.com/downloads163/sourcecode/embed/742172/HT1621Driver/HT1621.C__.htm

http://arduinolearning.com/code/ht1621-6-digit-7-segment-display-example.php

The code on the github link can be used as a reference. It is a 14-segment LCD driver, but there is a read-write driver for the encapsulated

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. You can basically write your application requirements with this driver.

一百年后的自己

sint27 posted on 2019-9-25 08:27 Just look for examples online. When getting started, you should give priority to applications.

OK, thank you, because I have too little information on this one.

一百年后的自己

RCSN posted on 2019-9-25 09:43 I have never played with Hetai's stuff, but I suggest that you learn to find information first. There are a lot of codes on github for reference. I will list a few for your reference https ...

OK, thanks

一百年后的自己

RCSN posted on 2019-9-25 09:43 I have never played with Hetai's stuff, but I suggest that you learn to find information first. There are a lot of codes on github for reference. I will list a few for your reference https ...

However, there is a big difference between HT1621 and HT16L21.

sint27

Myself One Hundred Years Later was published on 2019-9-25 10:19 OK, thank you, because I have too little information for this model.

For IIC, you can find the 16C22 routine, which is also for IIC.

一百年后的自己

sint27 posted on 2019-9-25 10:43 For IIC, look for the 16C22 routine, which is also for IIC

Generally there is only an iic timing routine, and the entire code seems to be missing