Hello,
Please refer to MSP430 SMBUS Library and TIDM-SMBUS reference design.
MSP430 has SMBUS library which can be used to communicated with battery management device by SMBUS interface.
0x78 and 0x79 from section C.1.4 example are not referring to the subclass ID. Those are the SMB command to access the subclass page.
Each subclass can have up to 8 pages, each page is 32 byte long. The C.1.4 example provides 2 ways to access the data…
Hello Danilo,
The BQ40Z80 EVM can disconnect the SMBus comm lines and use external device, you can check the EVM user's guide for the header pins to move for this. The MSP430 onboard is only for the EV2400 communication interface.They would need a charger…
Other Parts Discussed in Thread: MSP430F5418 Hi. I'm trying to get SMBus working on the MSP430F5418. I've been reviewing the code from SLAA249 and the code in Appendix A looks like what I need. However, I'm curious about one part of that code.…
The problem is :
I wish to use SMBus library SMBus Library for MSP430FR5xx_6xx Devices (ti.com) which is designated for MSP and i didn't find any SMBus library for C2000 micro-controller.
I know that AFE031 need an SPI communication and the MSP430 that…
Hi Felix,
SMBUS can be implemented in MSP430 using I2C. So the MSP430 can coexist with Light sensor(I2C) and BQ40Z50 (SMBUS) on the same I2C (P1.4/P1.5) . Please download MSP430 SMBUS library and documents in below link.
www.ti.com/.../MSP430-SMBUS
…
Hello Yihe,
There is not SMBUS or PMBUS drivers available for this device. The drivers which are available can be found in the TI Resource Explorer link below.
http://dev.ti.com/tirex/explore/node?node=AGFblz3e8i2obDj8Zj3kUg__z-lQYNj__LATEST
There is…
