NXP Semiconductors PN544 C2 - Clock

NXP Semiconductors
UM191812
PN544 C2 User Manual
191812 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
User Manual Rev. 1.2 — 2010-06-16 81 of 172
9.6.1 Clock
Refer to ‘Clock Management 9.4’ para
graph for details.
It includes an explanation on the usage of the events:
• NXP_EVT_CLK_ACK
• NXP_EVT_CLK_REQUEST
And an explanation on the usage of the EEPROM data area:
• PlClockRequest
• PlClockAck
• PlClockTimeout
• FRAC_ClkSel
• FRAC4_DIV
• FRAC4_OOF0
• FRAC4_OOF1
• FRAC4_OOF2
• FRAC4_CAL0
• FRAC4_CAL1