Sign in
Search 68hc12
Subscribe to 68hc12
68hc12 by Keywords
68HC1 | 812A4 | 9S12DP256 | Bootloader | CodeWarrior | D60A | Debugger | DP256 | ECT | EEPROM | EVB | Flash | HC1 | HCS12 | I2C | IAR | ICC1 | Interrupts | LCD | M68KIT912DP256 | MC9S12DP256 | MC9S12DP256B | Metrowerks | Motor | MSCAN | Multilink | PLL | Quadrature | SDI | SPI | Transceiver | XFC
Ads
Discussion Groups
See Also
Discussion Groups | 68HC12 | Stepper Motors
Join our technical discussions about Freescale Microcontrollers: M68HC12. (Freescale Semiconductor is a Subsidiary of Motorola).
Stepper Motors - laruejohnson69 - Mar 25 12:24:00 2004
|
Good morning... I have written a program using the Motorola M68HC12 reference manual. What I am trying to succeed in is to get the LED's to display voltages that are applied to the potentiameter (0-5 volts). My motor is not stopping at these applied voltages. Example: If I want my motor to stop at 90 degrees with a 1.2498 voltage applied via the POT (potentiometer). My motor is continually running and not stopping based on my POT adjustments. I want to operate the motor in half-step. Any ideas would be greatly appreciated from a frustrated student. I know we are not allowed to add enclosures, but could share my program if needed. THANKS, Jackie |
(You need to be a member of 68hc12 -- send a blank email to 68hc12-subscribe@yahoogroups.com )