Thermometer based on LP-MSPM0C1104

lugl4313820

Thermometer based on LP-MSPM0C1104 [Copy link]

 

 

【Foreword】

I participated in the forum's "Trade in Old for New! 100 sets of TI MSPM0 are ready to go, upgrade your equipment!" In this activity, I applied for a development board, the purpose of which was to upgrade the original STM8L to the MSPM0 series.

【Development Board Introduction】

This is a very small development board. The debugger takes up most of the board space. The MCU evaluated is the MSPM0+ C1104, which has a 24M main frequency, 16K FLASH, and 1K RAM.

After receiving the development board, I used CCS to develop it, transplanted the 18B20 single bus driver on MSPM0+L1306, and also used the I2C protocol to drive the data code. The effect is as follows:

'【Activity experience】

During this event, I carefully analyzed the parameters of stm8L and MSPM0+C1104 and found that its advantages are as follows:

1. Wider bandwidth, 16-bit VS 32-bit.

2. The main frequency is increased: 16MVS24M.

3. Bigger FLASH: 8K vs 16K

4. Lower operating power consumption: 150uAMHz VS 85uAMHz

A detailed comparison of the two official manuals is shown below:

【Summary】

This event allowed me to experience the MSPM0+ products and gained more experience in future selection. Thank you EEWORLD and Ti!

Video introduction link:

bing50200214

Thanks for sharing.

秦天qintian0303

The function was also transplanted, which is very wrong.

电子烂人

After looking for a long time, I found that the large area on the left is XDS110 burner, and C1104 is the patch on the right.

lugl4313820

Qintianqintian0303 posted on 2024-8-8 08:50 The function implementation was also transplanted, which is very wrong

If I don't do it, I'll feel sorry for this board. It really tests my programming ability. It has 1K RAM, so I'll use it sparingly!

lugl4313820

Electronic rotten man posted on 2024-8-8 10:21 After looking for a long time, I found that the large area on the left is all XDS110 burners, and C1104 is the patch on the right

The development board is very expensive, which is the cost of the debugger. You can make a minimum system board and run it yourself.

laker2008

The OP + moderator are awesome. By the way, I would like to say that the OP has so many development boards. Let me learn from him~~

lugl4313820

laker2008 posted on 2024-8-9 16:17 The OP + moderator are really awesome. By the way, I would like to say that the OP has so many development boards. Let me learn from him~~

Good luck to you, big guy. There are many opportunities to try out boards in the forum. I hope that one day you will have so many development boards that your warehouse will be full!

lugl4313820

laker2008 posted on 2024-8-9 16:17 The OP + moderator are really awesome. By the way, I would like to say that the OP has so many development boards. Let me learn from him~~

Now I get a headache when I see the development board. I have a headache handing in homework and I have a headache where to put it!

xutong

Like Liu Ge

lugl4313820

xutong posted on 2024-8-12 07:42 Like Liu Ge

Thank you Mr. Xu for your affirmation, Texas Instruments’ MSP series is still so awesome!

xutong

lugl4313820 posted on 2024-8-12 08:50 Thank you Mr. Xu for your affirmation. Texas Instruments' MSP series is still so awesome!

Hahaha, Mr. Liu, use more domestic products.