STARTKIT-M24LR-A STMicroelectronics, STARTKIT-M24LR-A Datasheet - Page 30

• Manufacturer Part Number: STARTKIT-M24LR-A
• Description: STARTER KIT M24LR-64-R
• Manufacturer: STMicroelectronics
• Type: Starter Kitr

Specifications of STARTKIT-M24LR-A

• Featured Product: STM32 Cortex-M3 Companion Products
• Contents: 2 Antennas for Reference, I2C and RFID Reader, Samples
• Product: RF Modules
• Maximum Frequency: 13.56 MHz
• Antenna: On-Board
• Silicon Manufacturer: STMicroelectronics
• Kit Application Type: Interface
• Application Sub Type: Dual Interface EEPROM
• Kit Contents: Short-range RF Reader, M24LR64-R?s Reference Antennas, M24LR64-R
• Rohs Compliant: Yes
• For Use With/related Products: M24LR-64-R
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10480

How to control the RF and I²C channels from your screen
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Figure 64. Result of a Read operation to the memory array
Figure 64
shows which sector is read. The second column indicates the address of the first byte in the
page. Then the third column gives the data.
Let us take the example corresponding to the data < 69 87 04 00 >
Reading the sector security status
To read all the sector security status bytes (RF block security), select Sector Security
Status (system) then press the Read button.
Figure 65
Figure 65. Reading the sector security status
69 (69h Hex) is data for address 0028h (sector 0)
87 (87h Hex) is data for address 0029h (sector 0)
04 (04h Hex) is data for address 002Ah (sector 0)
00 (00h Hex) is data for address 002Bh (sector 0)
illustrates the result of the Read operation to the memory array. The first column
shows how to launch an operation to read the sector security status.
Doc ID 16609 Rev 1
UM0853