p.mlo
Junior Member level 2
Hello. I'm new in ARM.
I'm going to build a 3-phase brushless motor controler, and I'm looking for an suitable microcontroller. It must have 6 PWM outputs with dead time mode to an IGBT bridge and must be fast. It willbe a sensorless aplication with current or flux-linkage (both current and BEMF together ) estimation technique, in this kind of aplications engineers use TMS 320 DSP processor from Texas Instruments with 150 MIPS. I don't know if an NXP LPC 23.. ARM7 TDMI-s woud do ?
**broken link removed**
Is lpc 2000 complicated to program with J-TAG ? Mabe it willbe better to use a TMS chip but I can't buy single items (only to production amount - 1000 units/pack ).
Ore mabe use something similar from Atmel or ST better?
I'm going to build a 3-phase brushless motor controler, and I'm looking for an suitable microcontroller. It must have 6 PWM outputs with dead time mode to an IGBT bridge and must be fast. It willbe a sensorless aplication with current or flux-linkage (both current and BEMF together ) estimation technique, in this kind of aplications engineers use TMS 320 DSP processor from Texas Instruments with 150 MIPS. I don't know if an NXP LPC 23.. ARM7 TDMI-s woud do ?
**broken link removed**
Is lpc 2000 complicated to program with J-TAG ? Mabe it willbe better to use a TMS chip but I can't buy single items (only to production amount - 1000 units/pack ).
Ore mabe use something similar from Atmel or ST better?