diff --git a/docs/index.rst b/docs/index.rst
index 3cc571460..1d613629f 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -44,6 +44,7 @@ For the latest version, always check https://github.com/earlephilhower/arduino-p
    USB (Arduino and Adafruit_TinyUSB) <usb>
    Multicore Processing <multicore>
 
+   RP2350 Specific Notes <rp2350>
    RP2350 PSRAM <psram>
 
    Bluetooth <bluetooth>
@@ -72,4 +73,5 @@ For the latest version, always check https://github.com/earlephilhower/arduino-p
    Ported/Optimized Libraries <libraries>
    Using Pico-SDK <sdk>
 
+
    Licenses <license>
diff --git a/docs/rp2350.rst b/docs/rp2350.rst
new file mode 100644
index 000000000..52d8f879c
--- /dev/null
+++ b/docs/rp2350.rst
@@ -0,0 +1,28 @@
+RP2350 Specific Notes
+=====================
+
+The RP2350 chip (present on the Raspberry Pi Pico 2 board and many others)
+is supported by the core with some minor caveats:
+
+* PSRAM is supported via a new ``pmalloc`` call and ``PSRAM`` variable decorator.
+* Both RP2350A and RP2350B (48 GPIOs) are supported.
+* Only ARM mode is available.  For RISC-V (Hazard3), please use the raw SDK.
+* FreeRTOS and OTA are not yet supported.
+
+P2350-E9 Errata ("Increased leakage current on Bank 0 GPIO when pad input is enabled")
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Like all chips, the RP2350-A2 stepping has post-silicon chip errata covering certain
+bugs found after the chip was manufactured.  Probably the most (in)famous and concerning
+is RP2350-E9 which is noted as resulting in "Increased leakage current on Bank 0 GPIO
+when pad input is enabled."  At a high level, this means that in some cases when an
+input pin is being driven by a weak (high impedance) input, it may not read properly.
+
+After discussion with the community and exploration of the issue by many users, this
+core has decided not to implement any forced workarounds for this issue.  Given the
+physical nature of the problem and how no one specific solution is appropriate for
+all conditions.
+
+For more information please read the errata yourself and check the Raspberry Pi Forums
+for the latest updates.
+