From 8afdccc2cffcf7c95a4c77520fb690c366b8f0e9 Mon Sep 17 00:00:00 2001 From: foamyguy Date: Wed, 19 Mar 2025 15:59:32 -0500 Subject: [PATCH] check if pins exist before using --- tests/circuitpython-manual/usb/device_info.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tests/circuitpython-manual/usb/device_info.py b/tests/circuitpython-manual/usb/device_info.py index 7b8631a8f865a..3481707055507 100644 --- a/tests/circuitpython-manual/usb/device_info.py +++ b/tests/circuitpython-manual/usb/device_info.py @@ -9,7 +9,8 @@ d.switch_to_output(value=True) print("USB power on") -h = usb_host.Port(board.USB_HOST_DP, board.USB_HOST_DM) +if hasattr(board, "USB_HOST_DP") and hasattr(board, "USB_HOST_DM"): + h = usb_host.Port(board.USB_HOST_DP, board.USB_HOST_DM) while True: for device in usb.core.find(find_all=True): pFad - Phonifier reborn

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