HT-CM400 NXP Semiconductors, HT-CM400 Datasheet - Page 12

• Manufacturer Part Number: HT-CM400
• Description: Ht Cm400; Ht Rm440 Family; Ht Rm800 Family Interface Protocol Reader - Host
• Manufacturer: NXP Semiconductors

Communication Reader-Host
3.4 Transfer Timeout Intervals
Character Delay:
Character Delay is the maximum time permitted to elapse between sending two consecutive
characters of a block.
Block Delay:
Block Delay is only necessary if an error has occurred in the serial communication.
To allow for re-synchronization in that case of malfunction there must be a minimum interval -
defined as Block Delay - until sending the next block.
Htswp.doc/HS
Character Delay 150 ms
Block Delay 160 ms
Page 12 (104)
Rev. 1.0
98-02-10