DEVKIT-M24LR-A STMicroelectronics, DEVKIT-M24LR-A Datasheet - Page 39

• Manufacturer Part Number: DEVKIT-M24LR-A
• Description: DEVELOPMENT KIT M24-LR64-R
• Manufacturer: STMicroelectronics
• Type: Development kitr

Specifications of DEVKIT-M24LR-A

• Featured Product: STM32 Cortex-M3 Companion Products
• Contents: 3 Antennas (1 External, 2 Reference for Tags), Cable, 2 Readers (EEPROM and RFID), Samples
• Product: RF Modules
• Maximum Frequency: 13.56 MHz
• Antenna: On-Board
• For Use With/related Products: M24LR-64-R
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10481

UM0853
4.1.1
4.1.2
Check communication by RF
After clicking on check RF communication, the button changes to running as shown in
Figure
If the circle next to the running button is green, the communication by RF between the
M24LR64-R and the reader is OK.
Figure 88. RF communication between the tag and the reader is OK
If the circle next to the running button is red, the communication by RF between the
M24LR64-R and the reader is NOT OK
Figure 89. No RF communication between the tag and the reader
Check communication by I2C
After clicking on check I2C communication, the button changes to running as shown in
Figure
If the circle next to the running button is green, the communication by I2C between the
M24LR64-R and the reader is OK.
Figure 90. I2C communication between the tag and the reader is OK
If the circle next to the running button is red, the upload by I2C failed.
Figure 91. Failed upload by I2C
88.
90.
Doc ID 16609 Rev 1
Data transfer management (picture demo)
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