TMS320F28062F worked as master and DRV8303 as slave.In ccs 6.2,,the slave always received 0xFFFF when programme runed in full speed,however,when i set a breakpoint before the first transmiting command and then run in full speed or the programme runed in single step,i received the correct datas.Dose anyone know why this happens?please help me out
Seven Han:
This post should help:
https://e2e.ti.com/support/applications/motor_drivers/f/38/t/564135?tisearch=e2e-sitesearch&keymatch=drv8303%20SPI
TMS320F28062F worked as master and DRV8303 as slave.In ccs 6.2,,the slave always received 0xFFFF when programme runed in full speed,however,when i set a breakpoint before the first transmiting command and then run in full speed or the programme runed in single step,i received the correct datas.Dose anyone know why this happens?please help me out
user5060116:
回复 Seven Han:
thank you for your reply!