Interphase Tech 4538 - Manual (Page 105)

Chapter 3: Programming the Peripherals
4538 Hardware Reference Manual 83
E1 Non-CRC4 Specific Initialization
E1-CRC4 Specific Initialization
Clock Synchronization Initialization
Slave Mode
Master Mode
Table 3-7. E1 Non-CRC4 Specific Initialization
Register Bit Value Comment
)05;)6 7UDQVPLW GRXEOHIUDPH IRUPDW
)055)6  5HFHLYH GRXEOHIUDPH IRUPDW
Table 3-8. E1-CRC4 Specific Initialization.
Register Bit Value Comment
)05;)6 7UDQVPLW &5&PXOWLIUDPH IRUPDW
)055)6  5HFHLYH &5&PXOWLIUDPH IRUPDW
Table 3-9. Slave Mode Initialization
Register Bit Value Comment
/,00$6 6 ODYH PRGH
/,0(/7  (QDEOH /RRS7LPHG 7UDQVPLW FORFN LV JHQHUDWHG
IURP WKH FORFN VXSSOLHG E\ 0&/. ZKLFK LV
V\QFKURQL]HG WR WKH H[WUDFWHG UHFHLYH URXWH FORFN
)05;70  'LVFRQQHFWV WKH FRQWURO RI WKH WUDQVPLW V\VWHP
LQWHUIDFH IURP WKH WUDQVPLWWHU
&05';66  7KH '&2; FLUFXLWU\ V\QFKURQL]HV WR WKH LQWHUQDO
UHIHUHQFH FORFN ZKLFK LV VRXUFHG E\ 5&/.
DVVXPLQJ /,05/  DQG /,0(/7  
Table 3-10. Master Mode Initialization
Register Bit Value Comment
/,00$6 0DVWHU PRGH
/,0(/7  1RUPDO RSHUDWLRQ ± /RRS7LPHG GLVDEOHG
)05;70 7
;6:;70 (
 ±6<63; GHILQHV WKH IUDPH EHJLQQLQJ RQ WKH
WUDQVPLW V\VWHP KLJKZD\
,3&66<)  5HIHUHQFH FORFN DW SRUW 6<1& LV  0+]