diff --git a/README.md b/README.md
index 58fd0c7..c9cad52 100644
--- a/README.md
+++ b/README.md
@@ -42,9 +42,12 @@ If you aren't using a debugger (or want to use cargo-embed/probe-rs-debugger), c
 
 - A CMSIS-DAP probe. (J-Link and other probes will not work with probe-run)
 
-  You can use a second Pico as a CMSIS-DAP debug probe by installing the following firmware on it:
+  You can use a second Pico as a CMSIS-DAP debug probe by installing either of the following firmware on it:
+
   https://github.com/majbthrd/DapperMime/releases/download/20210225/raspberry_pi_pico-DapperMime.uf2
 
+  https://raw.githubusercontent.com/9names/binary-bits/main/rust-dap-pico-ramexec-setclock.uf2
+
   More details on supported debug probes can be found in [debug_probes.md](debug_probes.md)
 
 </details>
diff --git a/debug_probes.md b/debug_probes.md
index 04092ef..dcc5d86 100644
--- a/debug_probes.md
+++ b/debug_probes.md
@@ -4,7 +4,7 @@
 
   You can use a second Pico as your debugger.
 
-  -  Download this file: https://github.com/majbthrd/DapperMime/releases/download/20210225/raspberry_pi_pico-DapperMime.uf2
+  - Download this file: https://github.com/majbthrd/DapperMime/releases/download/20210225/raspberry_pi_pico-DapperMime.uf2
   - Boot the Pico in bootloader mode by holding the bootset button while plugging it in
   - Open the drive RPI-RP2 when prompted
   - Copy raspberry_pi_pico-DapperMime.uf2 from Downloads into RPI-RP2
@@ -13,6 +13,9 @@
       - Connect GP3 on the Probe to SWDIO on the Target
       - Connect a ground line from the CMSIS-DAP Probe to the Target too
 
+  If you have good wiring between your Pico's, you can instead use rust-dap for faster programming:
+  https://raw.githubusercontent.com/9names/binary-bits/main/rust-dap-pico-ramexec-setclock.uf2
+
 ## WeAct MiniF4
 https://therealprof.github.io/blog/usb-c-pill-part1/