From c82d083553635f0734785adf5239131bc139a568 Mon Sep 17 00:00:00 2001
From: Timur Iskhodzhanov <timurrrr@gmail.com>
Date: Thu, 3 Sep 2020 23:30:42 -0700
Subject: [PATCH] Added an example histogram of PIDs

---
 can_db/ft86.md | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/can_db/ft86.md b/can_db/ft86.md
index 7b713f9..bf3afc7 100644
--- a/can_db/ft86.md
+++ b/can_db/ft86.md
@@ -102,3 +102,47 @@ who knows what at worst if it happens on the track. Instead, I attached a female
 JST SM connector to the cable.
 
 ![Assembled device in the glovebox](../images/ft86_glovebox.jpg)
+
+## Typical histogram of PIDs
+
+Here's what the distribution of PIDs looks like in the CAN bus while idling in a
+parking lot:
+
+ PID | Decimal PID | Number of packets received over a 10 second period
+---- | --- | ---
+0x18 | 24  | 1000
+0xD0 | 208 | 500
+0xD1 | 209 | 500
+0xD2 | 210 | 500
+0xD3 | 211 | 500
+0xD4 | 212 | 500
+0x140 | 320 | 1000
+0x141 | 321 | 1000
+0x142 | 322 | 1000
+0x144 | 324 | 500
+0x152 | 338 | 500
+0x156 | 342 | 500
+0x280 | 640 | 500
+0x282 | 642 | 167
+0x284 | 644 | 100
+0x360 | 864 | 200
+0x361 | 865 | 200
+0x370 | 880 | 200
+0x372 | 882 | 100
+0x374 | 884 | 10
+0x375 | 885 | 10
+0x37A | 890 | 10
+0x3D1 | 977 | 84
+0x440 | 1088 | 25
+0x442 | 1090 | 25
+0x44D | 1101 | 25
+0x46C | 1132 | 25
+0x4C1 | 1217 | 10
+0x4C3 | 1219 | 10
+0x4C6 | 1222 | 10
+0x4C8 | 1224 | 10
+0x4DC | 1244 | 10
+0x4DD | 1245 | 10
+0x63B | 1595 | 20
+0x6E1 | 1761 | 10
+0x6E2 | 1762 | 10