Quantcast
Channel: Motor drivers forum - Recent Threads
Viewing all articles
Browse latest Browse all 13263

BOOSTXL-DRV8305EVM: SPI kommunikation reponse always zero

$
0
0

Part Number:BOOSTXL-DRV8305EVM

Hello,
I have problems with the SPI communication. The timings were set according to data sheet. The SDO signal always goes to "zero" during transmission. Wake was set to logical 1. PVDD to 12V. See Scope. Evalboard is LAUCHXL2-570LC43.

1 = SCLK, 2 = SDI, 3 = SCS, 4 = SDI

Why do I receive no valide data?

Thanks

Uwe


Viewing all articles
Browse latest Browse all 13263

Trending Articles