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Design Team
Associate
November 18, 2020
Question

Will the irq_cmd bit in ST25RU3993 go high after execution of the each direct command mentioned in Table 4 of the datasheet?

  • November 18, 2020
  • 1 reply
  • 596 views

When we sent a direct command "Hop to main frequency", after the execution of the direct command we did not get any interrupt on the SPI and irq_cmd was low. When we tried the same experiment using "Automatic power supply level setting" as the direct command, after execution the irq_cmd was high. 

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1 reply

Bart Herse
Visitor II
December 14, 2020

Dear Design Team,

could you please share the contents of register 0x35 and 0x36.

This would help us understanding the issue further.

Cheers,

B