Some updates for the OCP-TAP TimeHAT Issue #674.

Author: geerlingguy

_hats/ocp-tap-timehat-v4.md renamed to _hats/ocp-tap-timehat.md

@@ -1,20 +1,21 @@
 ---
 layout: hat
-title: "OCP-TAP TimeHAT V4"
-short_description: A HAT providing PPS with an Intel i226 NIC, and a slot for a GPS card.
+title: "OCP-TAP TimeHAT"
+short_description: A HAT for PTP support with an Intel i226 NIC, a GPS card slot, and PPS in and out.
 status: prototype
-picture: "/images/hat-ocp-tap-timehat-v2.jpg"
+picture: "/images/hat-ocp-tap-timehat.jpg"
 github_issue: "https://github.com/geerlingguy/raspberry-pi-pcie-devices/issues/674"
-link: "https://www.tindie.com/products/timeappliances/timehat-2/"
+link: "https://www.tindie.com/products/timeappliances/timehat-i226-nic-with-pps-inout-for-rpi5/"
 videos:
   - https://www.youtube.com/watch?v=zT71UvUxhjU
 redirect_from:
   - /hats/ocp-tap-timehat
   - /hats/ocp-tap-timehat-v2
+  - /hats/ocp-tap-timehat-v4
 ---
-The TimeHAT places a PTP-capable Intel i226 2.5 Gbps Ethernet NIC on a Pi HAT with PPS in/out.
+The TimeHAT places a PTP-capable Intel i226 2.5 Gbps Ethernet NIC on a Pi HAT with a GPS module M.2 slot and PPS in/out.
 
-The HAT also includes a B-key M.2 slot capable of holding a GPS module; the one I am testing includes a u-blox ZED-F9T-00B-01.
+The included B-key M.2 slot holds a GPS module; the one I am testing includes a u-blox ZED-F9T, but the later versions ship with the option of a NEO-M9N.
 
 The [TimeHAT hardware was incubated](https://github.com/ahmadexp/Time-Appliance-Project/tree/036bb8fea75baecc263980340a2ceb897a4d9f9c/Incubation/Hardware/TimeHAT) in the OCP Time Appliances Project repository.