RM310 NXP Semiconductors, RM310 Datasheet - Page 28

• Manufacturer Part Number: RM310
• Description: Ht Rm 310 Hitag Tm Mini Reader Module
• Manufacturer: NXP Semiconductors

02-10-1998
3.3.15. ReadPageInv_HT2
Reads a Bit inverted page of the selected transponder. This command increases the data security
and should always be combined with the command ReadPage_HT2. Then the data which has been
read with ReadPageInv_HT2 and ReadPage_HT2 should be compared with each other.
Protocol:
Host - Reader module
Reader module - Host
3.3.16. WritePage_HT2
Writes a page of the selected transponder.
Upon completion of the write command, "Read after Write" should be carried out in order to
check whether the write command was successful.
Please note: The address is transmitted both non-inverted and inverted to the transponder.
Protocol:
Host - Reader module
Reader module - Host
Page 28 of 41
Rev. 2.3
status: 0 no error
status: 0 no error
0x0E
pagenr
status
data [0]
data [3]
0x0F
pagenr
data [0]
data [3]
status
1 INTERFACE error
3 NOTAG error
1 INTERFACE error
3 NOTAG error
4 TIMEOUT error
Htrm310.doc/HS
HT RM310