Other Parts Discussed in Thread: DRV10983, MSP430F2274, TIDA-00652
Hi
I have built Buck converter using reference design TIDA-00652, it gives 23.95Volt and I have build a break out board for DRV10983 which works fine when the EEPROM loaded. I seam to have issue with noise on the system , As the micro controller does not read DATA from I.R. receiver, I was trying to interface STM8, but I also have MSP430F2274 break out board, both controllers behave the same way, when I connect a fly back smps , I can get the I.R. red by the controllers, but when I connect the circuit to the BUCK converter( TIDA-00652) the controllers do no read the the data from I.R. receiver . The controllers read data from I.R. and control the Runtian Motor supplied with DRV10983 EVM, but neither for the controller accept any command from I.R. when connected to the Buck converter. I have LED blink program lopping all the time to confirm the controllers are not crashing. Circuit is as per the schematic given in TIDA-00652 reference design.
Thank and Regards
Dinar
