Wireless Low Cost 900MHz RF Transceiver Module
TRW-811S
300~928MHz
TRW-811S
300~928MHz
2008/12/13
Question 1:
Power address of TRW-811S is any of 0x7E/7F/80/81/82/83/84/85 as deposit data?
WENSHING Answer:
No, 0X7E address has 8 BYTE of data buffer ( please just think about this is ok.), not
any of 0x7E/7F/80/81/82/83/84/85.
2008/12/13
Question 2:
MISO will be equal to 0 when CS is equal to 0?
WENSHING Answer:
Yes, when CS is 0, MISO will be to low. ( But prerequisite must be MCI had been put this
pin as input, otherwise, it will be affected. ), and then put the data into module.



