diff --git a/all_platforms.py b/all_platforms.py
index 4afa5b8..428bbfa 100644
--- a/all_platforms.py
+++ b/all_platforms.py
@@ -134,10 +134,10 @@
     "feather_rp2040_dvi" : ["rp2040:rp2040:adafruit_feather_dvi:freq=125,flash=8388608_0", "0xe48bff56", None],
     "feather_rp2040_dvi_tinyusb" : ["rp2040:rp2040:adafruit_feather_dvi:flash=8388608_0,freq=120,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56", None],
     "feather_rp2040_usbhost_tinyusb" : ["rp2040:rp2040:adafruit_feather_usb_host:flash=8388608_0,freq=120,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56", None],
-    "feather_rp2350" : ["rp2040:rp2040:adafruit_feather_rp2350_hstx:flash=8388608_524288,freq=150,dbgport=Disabled,dbglvl=None,", "0xe48bff56", None],
-    "feather_rp2350_tinyusb" : ["rp2040:rp2040:adafruit_feather_rp2350_hstx:flash=8388608_524288,freq=120,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56", None],
-    "metro_rp2350" : ["rp2040:rp2040:adafruit_metro_rp2350:flash=8388608_524288,freq=150,dbgport=Disabled,dbglvl=None,", "0xe48bff56", None],
-    "metro_rp2350_tinyusb" : ["rp2040:rp2040:adafruit_metro_rp2350:flash=8388608_524288,freq=120,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56", None],
+    "feather_rp2350" : ["rp2040:rp2040:adafruit_feather_rp2350_hstx:arch=arm,flash=8388608_0,freq=150,dbgport=Disabled,dbglvl=None,", "0xe48bff56", None],
+    "feather_rp2350_tinyusb" : ["rp2040:rp2040:adafruit_feather_rp2350_hstx:arch=arm,flash=8388608_0,freq=120,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56", None],
+    "metro_rp2350" : ["rp2040:rp2040:adafruit_metro_rp2350:arch=arm,flash=16777216_0,freq=150,dbgport=Disabled,dbglvl=None,", "0xe48bff56", None],
+    "metro_rp2350_tinyusb" : ["rp2040:rp2040:adafruit_metro_rp2350:arch=arm,flash=16777216_0,freq=120,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56", None],
     "qt2040_trinkey" : ["rp2040:rp2040:adafruit_trinkeyrp2040qt:flash=8388608_0,freq=125","0xe48bff56", None],
     "qt2040_trinkey_tinyusb" : ["rp2040:rp2040:adafruit_trinkeyrp2040qt:flash=8388608_0,freq=120,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56", None],
     "qt_py_rp2040": ["rp2040:rp2040:adafruit_qtpy:freq=125,flash=8388608_0", "0xe48bff56", None],