AMIS30623C623BRG Datasheet, PDF (48/61 Pages) ON Semiconductor – Micro-stepping Motor Driver

AMIS−30623
2. The master sends a type #8 preparing frame. After the type#8 preparing frame, the master sends a reading frame
type#6 to retrieve the circuit’s in−frame response.
Table 46. GetFullStatus PREPARING FRAME TYPE#8
Byte
Content
Bit 7
Bit 6
Bit 5
0
Identifier
0
0
1
1
Data 1
2
Data 2
1
3
Data 3
1
4
Data 4
5
Data 5
6
Data 6
7
Data 7
8
Data 8
9
Checksum
Table 47. GetFullStatus READING FRAME TYPE #6 (1)
Byte
Content
Bit 7
Bit 6
Bit 5
0
Identifier
0
1
1
1
Data 1
1
2
Data 2
Irun[3:0]
3
Data 3
Vmax[3:0]
4
Data 4
AccShape
StepMode[1:0]
5
Data 5
VddReset StepLoss
ElDef
6
Data 6
Motion[2:0]
7
Data 7
1
1
1
8
Data 8
AbsThr[3:0]
6
Checksum
Table 48. GetFullStatus READING FRAME TYPE #6 (2)
Byte
0
1
2
3
4
5
6
7
8
9
Content
Identifier
Data 1
Data 2
Data 3
Data 4
Data 5
Data 6
Data 7
Data 8
Checksum
Bit 7
0
1
Bit 6
1
Bit 5
1
FS2StallEn[2:0]
AbsStall DelStallLo DelStallHi
Structure
Bit 4
Bit 3
1
1
AppCMD =80
CMD[6:0] = 0x01
AD[6:0]
Data4[7:0] FF
Data5[7:0] FF
Data6[7:0] FF
Data7[7:0] FF
Data8[7:0] FF
Checksum over data
Bit 2
1
Bit 1
0
Bit 0
0
Structure
Bit 4
Bit 3
1
1
AD[6:0]
Shaft
UV2
ESW
1
TSD
OVC1
TimeE
Checksum over data
Bit 2
1
Bit 1
0
Bit 0
1
Ihold[3:0]
Vmin[3:0]
Acc[3:0]
TW
Tinfo[1:0]
OVC2
Stall
CPFail
DataE
HeadE
BitE
DelThr[3:0]
Structure
Bit 4
Bit 3
1
1
AD[6:0]
ActPos[15:8]
ActPos[7:0]
TagPos[15:8]
TagPos[7:0]
SecPos[7:0]
1
DC100
MinSamples[2:0]
Checksum over data
Bit 2
1
Bit 1
0
Bit 0
1
SecPos[10:8]
DC100StEn PWMJEn
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