Part Number: TMDSHVMTRINSPIN
Other Parts Discussed in Thread: TMS320F28069M,
Hi,
I recently bought the TMDSHVMTRINSPIN kit. I'm currently using the TMS320F28069M controlcard. I'm writing my custom code to control the inverter but I'm not able to make the IPM switch when the inverter is without a load connected. I've set up the jumpers as described in the quickstart guide and I supply the inverter with 50 V DC through BS5 and BS6. Is there a minimum DC voltage to make the IPM switch or do I need to set up some additional GPIO? I set up the the GPIOs as done in the function "HAL_setupGpios" from the "hal.c" file of "proj_lab01b" project. Currently, I'm only using the PWMs 1-2-3, channels A and B ( the signals arrive to the yellow board because I can see them with an oscilloscope) and CLR-FAULT signal, the latter always kept high.
Thank you in advance
Maximilian Graf
