![]() 17/2022 dated 29th March 2022, regarding Aadhaar PAN linking, existing Aadhaar PAN linking facilities through SMS and PAN CR application ( including Address Update facility) are disabled till further instruction. The conditions that triggered an interrupt have always occurred in the past. Interrupts wait for many things: instruction completion, other interrupts, periods where interrupts are disabled. This is fine because interrupts are not missed they are just not 'serviced' by the system until re-enabled. Turn off interrupts in main code when modifying shared variable. ![]() ![]() This is the best option but in the case of esp8266 is not available. ♦ As per guidelines issued by Income Tax Department vide notification no. A pending interrupt is simply an interrupt that has occurred, is enabled, but hasn't made it through the interrupt prioritization process to have its handler executed. Use a read/write operation which cannot be interrupted.
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