Low Power Compact LCD example for the EasyL1105 MSPM0 board

RE: Low Power Compact LCD example for the EasyL1105 MSPM0 board

DAB — Sat, 11 Oct 2025 18:16:08 GMT

Nice update Jan.

RE: Low Power Compact LCD example for the EasyL1105 MSPM0 board

scottiebabe — Fri, 10 Oct 2025 21:42:14 GMT

Great work. Do you have an edit button on, too?

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RE: Low Power Compact LCD example for the EasyL1105 MSPM0 board

Jan Cumps — Fri, 10 Oct 2025 19:01:14 GMT

Sometimes you need a little luck. The size of the data buffer to be sent to the LCD, by coincidence, is exactly the same as the size of the MSPM0 FIFO buffer for i2c.

There's no drama if they aren't the same. But in this case, I should be able to optimize this for a best case scenario. Both for power and performance.

RE: Low Power Compact LCD example for the EasyL1105 MSPM0 board

shabaz — Fri, 10 Oct 2025 16:56:55 GMT

Hi Jan,

Nice work! That's a great setup for a very-low-current and low-cost display solution.

And good to see how I2C is configured and used with the MSPM0.