SCI B Port for TMS320F28035 Experimenter's Kit Missing!

Shantanu Nakhate76513

Intellectual 465 points

Other Parts Discussed in Thread: TMS320F28035

I read the datasheet of sci for f28035 and found that there are two sci ports available.

Can someone help me locate the scib port in experimenter's kit tms320f28035

Regards,

Shantanu

over 14 years ago

0 Edwin Krasser over 14 years ago

Expert 2420 points

Hello!

I just found one sci port (but two spi ports) in the datasheet of the F28035. Hence, there is no sci b.

Datasheet (TMS320F2803x), first page:

Serial Port Peripherals
– One SCI (UART) Module
– Two SPI Modules
– One Inter-Integrated-Circuit (I2C) Bus
– One Local Interconnect Network (LIN) Bus
– One Enhanced Controller Area Network (eCAN) Bus

Regards,
Edwin Krasser

0 Devin Cottier over 14 years ago in reply to Edwin Krasser

TI__Guru 60865 points

Hi,

Edwin is correct that there is only one SCI module on the F28035. However, the LIN module is UART based and can be used in SCI mode. Check out the LIN module guide here for more info (spruge2a) http://www.ti.com/lit/ug/spruge2a/spruge2a.pdf.

0 Shantanu Nakhate76513 over 14 years ago in reply to Devin Cottier

Intellectual 465 points

but the sci datasheet says things about scib registers. what about that?

0 Devin Cottier over 14 years ago in reply to Shantanu Nakhate76513

TI__Guru 60865 points

This appears to be a typo in the SCI user guide.

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SCI B Port for TMS320F28035 Experimenter's Kit Missing!