From d971afde96c3cd33f614a57b78306657a6374e51 Mon Sep 17 00:00:00 2001
From: nick <coachward0742@gmail.com>
Date: Thu, 4 Jun 2026 00:53:15 -0600
Subject: [PATCH] Document JBD cell voltage bring-up

---
 docs/hardware-status.md | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/docs/hardware-status.md b/docs/hardware-status.md
index a4beada..8f09dc4 100644
--- a/docs/hardware-status.md
+++ b/docs/hardware-status.md
@@ -467,3 +467,35 @@ Verified:
 - Subsequent reads succeed consistently.
 - Current implementation reads basic pack telemetry only.
 - Cell voltage and cell delta support will require an additional JBD command.
+
+## JBD Cell Voltage Bring-Up Results
+
+### Date
+
+2026-06-04
+
+### Status
+
+PASS
+
+### Verified
+
+- JBD cell voltage command works
+- ESP32 receives cell voltage packet
+- Firmware parses 4 cell voltages
+- Firmware calculates min cell voltage
+- Firmware calculates max cell voltage
+- Firmware calculates cell delta
+
+### Observed Values
+
+- Cell count: 4
+- Minimum cell voltage: 3.336V
+- Maximum cell voltage: 3.337V
+- Cell delta: 1mV
+
+### Notes
+
+- Pack appears well balanced.
+- First BMS status read after boot may timeout, but subsequent reads succeed.
+- This behavior is acceptable for current bring-up.