Oki 24DX manual One side wire-bonding head, Cpu

(2) One side wire-bonding head

From

CPU

DATA 3 DATA 2 DATA 1 DATA 0 CLOCK

LOAD

STRB4-N STRB3-N STRB2-N STRB1-N

Correction Control

LSI

EEPROM

	LED Array
LED LED LED	LED LED LED LED
LED Driver	LED Driver

(i)LED head is set to the correction control read mode and all correction data stored in EEPROM within the correction control LSI are read by CPU, and stored temporarily in the memory.

(ii)Next, LED head is set to the correction control direct mode and the correction data stored temporarily in the memory is transferred directly to the LED driver.

40930701TH DRAFT Vesion 42 /