KYL-200U Просмотр технического описания (PDF) - SHENZHEN KYL COMMUNICATION EQUIPMENT CO,LTD.
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KYL-200U Datasheet PDF : 15 Pages
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Shenzhen KYL Communication Equipment Co., Ltd
b. Attentions about use of sleep function:
When the sleep function enabled, or any supply glitches, such as switch dithering,
fire striking or quick switching on and off, may cause the transceiver switch to
wrong sleep mode.
After switching on, users can avoid this error by making a compulsive
restoration once after the CPU delays 100ms.
Sleep Timing Diagram:
9. Attentions in data transmission
a. The delay time (tc) of conversion between transmitting and receiving is less
than 1ms.
Timing diagram:
b. The delay time of transceivers between the first bit sent by TxD to the first
bit received by RxD.
As data processing will be made on user’s data by KYL-200U transceiver using
FEC (Forward Error Correction) or other correction algorithm, when RxD of a
KYL-200L transceiver ‘A’ receives the data, then transmits it, the other one
transceiver ‘B’ will have a delay (ts) to receive and transmit by TxD. Different
RF data rate causes different delay time. Please see the specific delay time
below:
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