Logosol LS-221-BL, Technical Reference

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LS-221-BL Technical Reference
Doc. #710220125
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4.1. Memory Map
L S -2 2 1 -B L is d e s ig n e d a s a s ta n d a rd IS A b u s p e rip h e ra l d e v ic e . T o s a v e I/O s p a c e , L S -2 2 1 -
B L u s e s o n ly 1 6 b yte s fro m th e lo w e s t 1 0 2 4 I/O a d d re s s e s ra n g e . T h e re s t o f L S -2 2 1 -B L
re g is te rs o c c u p y th e s p a c e lo c a te d a t o ffs e t 0 x 4 0 0 , 0 x 8 0 0 a n d 0 x C 0 0 . F o r in s ta n c e , if L S -2 2 1 -
B L b a s e a d d re s s is s e t to 0 x 2 8 0 , th e fo llo w in g I/O a d d re s s a re in u s e – 0 x 2 8 0
÷
0 x 2 8 F ,
0 x 6 8 0
÷
0 x 6 8 F , 0 x A 8 0
÷
0 x A 8 F , 0 x E 8 0
÷
0 x E 8 F . E ig h t b a s e a d d re s s e s a re a v a ila b le , d e p e n d in g o n
J 1 s e ttin g – 0 x 2 8 0 , 0 x 1 2 8 0 , 0 x 2 2 8 0 , 0 x 3 2 8 0 , 0 x 2 A 0 , 0 x 1 2 A 0 , 0 x 2 2 A 0 , 0 x 3 2 A 0 . T h e ta b le b e lo w
s h o w s L S -2 2 1 -B L re g is te r lo c a tio n re la tiv e ly to c o n tro lle r b a s e a d d re s s . T h e o ffs e ts a re in
h e x a d e c im a l.
READ WRITE
D7 D6 D5 D4 D3 D2 D1 D0 D7 D6 D5 D4 D3 D2 D1 D0
0 MC1231A DATA REGISTER 0 MC1231A DATA REGISTER 0
1 READY 1 MC1231A COMMAND REGISTER 1
2 2 2
3 3 3
4 4 4
5 5 5
6 6 6
7 7 7
8 IN7 IN6 IN5 IN4 IN3 IN2 IN1 IN0 8 8
9 IN15 IN14 IN13 IN12 IN11 IN10 IN9 IN8 9 9
A AE RST OPT SPS CL1 CL0 A AE RST OPT SPS A
B EMG STP MPF OPF EMGL STPL MPFL OPFL B B
C ADI MPI C ENADI C
D OUT7 OUT6 OUT5 OUT4 OUT3 OUT2 OUT1 OUT0 D OUT7 OUT6 OUT5 OUT4 OUT3 OUT2 OUT1 OUT0 D
E E PCS3 PCS2 PCS1 PCS0 APERES E
F F F
400 400 400
401 401 401
402 402 402
403 403 403
404 APE D7 APE D6 APE D5 APE D4 APE D3 APE D2 APE D1 APE D0 404 REQ APE#0 404
405 APE D15 APE D14 APE D13 APE D12 APE D11 APE D10 APE D9 APE D8 405 REQ APE#1 405
406 APE D23 APE D22 APE D21 APE D20 APE D19 APE D18 APE D17 APE D16 406 406
407 APE RDY BE OF OS BA PS CE 407 407
408 408 CURRENT LIMIT #0 (0x0 - 0xF) 408
409 409 CURRENT LIMIT #1 (0x0 - 0xF) 409
40A 40A 40A
40B 40B 40B
40C 40C 40C
40D 40D 40D
40E 40E 40E
40F 40F 40F
807 ID3 = 0 ID2 = 0 ID1 = 0 ID0 = 1 807 807
C07 ID7 = 1 ID6 = 0 ID5 = 1 ID4 = 1 C07 C07
Table 1: LS-221-BL Memory Map
4.2. Base Module
T h e m a in p a rt o f L S -2 2 1 -B L s e rv o c o n tro lle r is th e B a s e M o d u le (B M ). It c a rrie s th e m o tio n
c o n tro l p ro c e s s o r, P W M p o w e r a m p lifie rs , o p to is o la te d d ig ita l o u tp u ts , a n d s e rv o c o n tro l a n d
d ia g n o s tic lo g ic . It c a n b e c o m b in e d w ith v a rio u s in p u t b o a rd s to c re a te th e o p tim a l s o lu tio n fo r
w id e ra n g e o f m o tio n c o n tro l ta s k s . T h e fo llo w in g d ia g ra m s h o w s th e la yo u t o f th e B a s e M o d u le .