How do I setup communication between SAMV71 MCU and MC33771B through SPI?

キャンセル
次の結果を表示 
表示  限定  | 次の代わりに検索 
もしかして: 

How do I setup communication between SAMV71 MCU and MC33771B through SPI?

1,745件の閲覧回数
MuraliKK
Contributor I

I am currently trying to use FRDM33771BSPIEV to monitor 8 cell voltages. I have connected the hardware

according to the user manual and the 4 wire SPI connections have also been setup. Here SAMV71 is master and MC33771B is slave module.

 

1)How do I receive messages from MC33771B?

2)How do I program MC33771B i.e what instructions do I use?(some commands such as MEAS_STACK have been mentioned in the data sheet, do I use them?)

3) Are there any examples files to control MC33771B or to atleast retrieve data from MC33771B?

 

タグ(2)
0 件の賞賛
返信
1 返信

1,735件の閲覧回数
lukaszadrapa
NXP TechSupport
NXP TechSupport

Hi,

we provide this SW package which includes generic driver suitable for any 32bit MCU with SPI module and example for S32K144 MCU:

https://www.nxp.com/design/analog-expert-software-and-tools/sdk-analog-expert-drivers/embedded-sw-ba...

Regards,

Lukas

0 件の賞賛
返信