Merge pull request #70 from gdudek/fix/long-ats-buffer

FoamyGuy · web-flow · commit 1453393de440 · 2026-01-14T10:03:59.000-06:00
pn532: bump InListPassiveTarget response_length to 64 to handle long ATS
diff --git a/adafruit_pn532/adafruit_pn532.py b/adafruit_pn532/adafruit_pn532.py
@@ -409,7 +409,7 @@ def get_passive_target(self, timeout: float = 1) -> Optional[Union[bytes, bytear
         card's UID. This reduces the amount of time spend checking for a card.
         """
         response = self.process_response(
-            _COMMAND_INLISTPASSIVETARGET, response_length=30, timeout=timeout
+            _COMMAND_INLISTPASSIVETARGET, response_length=64, timeout=timeout
         )
         # If no response is available return None to indicate no card is present.
         if response is None:

Original file line number	Diff line number	Diff line change
`@@ -409,7 +409,7 @@ def get_passive_target(self, timeout: float = 1) -> Optional[Union[bytes, bytear`
`409`	`409`	`card's UID. This reduces the amount of time spend checking for a card.`
`410`	`410`	`"""`
`411`	`411`	`response = self.process_response(`
`412`		`- _COMMAND_INLISTPASSIVETARGET, response_length=30, timeout=timeout`
	`412`	`+ _COMMAND_INLISTPASSIVETARGET, response_length=64, timeout=timeout`
`413`	`413`	`)`
`414`	`414`	`# If no response is available return None to indicate no card is present.`
`415`	`415`	`if response is None:`