From 02cfe7bbcd65a2efe776f4b335131c12b7c177d4 Mon Sep 17 00:00:00 2001 From: HomeSpan Date: Fri, 29 Jan 2021 21:27:57 -0600 Subject: [PATCH] Update Reference.md --- docs/Reference.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/Reference.md b/docs/Reference.md index ac4e7d8..6f206fa 100644 --- a/docs/Reference.md +++ b/docs/Reference.md @@ -65,7 +65,7 @@ The following **optional** `homeSpan` methods override various HomeSpan initiali * `void setQRID(const char *ID)` * changes the Setup ID from the HomeSpan default ("HSPN") to *ID* - * *ID* must be exactly 4 alphanumeric characters. If not, the request to change the Setup ID is silently ignored and remains "HSPN" + * *ID* must be exactly 4 alphanumeric characters (0-9, A-Z, and a-z). If not, the request to change the Setup ID is silently ignored and remains "HSPN" * The Setup ID is an optional parameter used when pairing the device to HomeKit with a QR Code (instead of the usual Setup Code)