User Manual
PD-1021 Hardware Manual (Rev. 1.00 / 2012-JUN-20) 20
www.trinamic.com
10 Revision History
10.1 Document Revision
Version
Date
Author
Description
0.90
2011-AUG-02
GE
Initial version
0.91
2011-AUG-25
SD
Information about left, right, and home switch added. Minor changes
0.92
2011-NOV-10
GE
- Motor connector corrected and motor connection added
- General purpose output circuit extended
- Hardware revision list updated
1.00
2012-JUN-20
SD
- Rule of thumb for capacitor added.
- Design updated
- Chapter 5 (on-board LED) new
- Chapter 4 (reset to factory defaults) new
- Torque curves added
Figure 10.1: Document revision
10.2 Hardware Revision
Version
Date
Description
TMCM-1021_V10
2011-JUL-11
Initial version
TMCM-1021_V11
2011-AUG-18
- TMC262 clock generation switched to internal clock
- Encoder circuit corrected
- LED added
TMCM-1021_V12
2011-SEP-28
- LED moved to location near 8pin connector
(version 1.2 is 100% firmware compatible with V1.1)
Figure 10.2: Hardware revision
11 References
[PD-1021] PD-1021 TMCL firmware manual
[QSH2818-32-07-006] NEMA11 / 28mm bipolar stepper motor used in PD1
[QSH2818-51-07-012] NEMA11 / 28mm bipolar stepper motor used in PD3
[JST] JST PH connector (2.0mm pitch, disconnectable crimp style)
http://www.jst.com
[USB-2-485] USB-2-485 interface converter manual
[TMC262] TMC262 datasheet
TRINAMIC manuals are available on http://www.trinamic.com.