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Hi Everyone,
I am trying to use 430Boost-ADS1118 on the MSP430FR5969 for the temperature reading. There is a demo that i found from the ADS118 Firmware but that program is for MSP430G2553. What are the changes i have to make inorder to use the same program for MSP430FR5969. I already changed the link command file to MSP430FR5969 and also changed the code a bit according to the correct pins used. But still it is showing errors. What are the other changes that i am supposed to do if i want to use the 430Boost-ADS1118 on the MSP430FR5969? Could some help me on this?
Thanks and Regards,
Chintu
Hi Chintu,
You can see that ADS1118 only support SPI not UART. I think UART is used to communicate with PC.
Here is the code you need to change:
I advise you to build the code by yourself. First make SPI to communicate with ADC successfully. Here is all the functions you need to check and rewrite:
SPI is used to communicate with ADC
UART is used to communicate with LCD. You can this part of code.
Hi Eason,
I have changed the code and now it is running but i dont see anything on the lcd display. I have attached the code to this message as well. Could you kindly take a Iook at it and see if there is anything wrong.
I have made the following changes in the code. The changes have been made in both UART.c as well as LCD_Driver.c file.
this are the pinout changes made:
this is the whole program file.
Thanks and Regards,
Chintu
Hi Chintu,
You can see that you choose the wrong UART register(UCA0 or UCB0?)
To make LCD work, I think you need to first configure the UART to make the right port to output the signal you want. You can use an oscilloscope to check it.
Eason
Hi Eason,
I configured it the right port and it still isnt working.
Thanks & Regards,
Chintu
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