From e9a7c8e3ba6909a6be3d2ccf60ad2181548a5559 Mon Sep 17 00:00:00 2001
From: andreika-git <andrei.home@gmail.com>
Date: Thu, 18 May 2023 20:27:01 +0300
Subject: [PATCH] rev.I

---
 bom_pullups_alphax_4ch-i.csv | 134 +++++++++++++++++++++++++++++++++++
 bom_replace_alphax_4ch-i.csv |  58 +++++++++++++++
 hellen-one                   |   2 +-
 3 files changed, 193 insertions(+), 1 deletion(-)
 create mode 100644 bom_pullups_alphax_4ch-i.csv
 create mode 100644 bom_replace_alphax_4ch-i.csv

diff --git a/bom_pullups_alphax_4ch-i.csv b/bom_pullups_alphax_4ch-i.csv
new file mode 100644
index 000000000..1a9b98396
--- /dev/null
+++ b/bom_pullups_alphax_4ch-i.csv
@@ -0,0 +1,134 @@
+#CRANK 680k UP
+R220,"680k","R0402","C163456"
+R226,
+
+#CAM EXT
+R220,
+R224,
+
+#VSS EXT
+R219,
+R223,
+
+#TPS 680k DOWN
+R204,
+R208,"680k","R0402","C163456"
+
+#TPS2 EXT
+R202,
+R206,
+
+#PPS 680k DOWN
+R203,
+R207,"680k","R0402","C163456"
+
+#PPS2 EXT
+R201,
+R205,
+
+#IAT EXT
+R213,
+R217,
+
+#AT1 4.7k UP
+R212,"4.7k","R0402","C25900"
+R216,
+
+#CLT EXT
+R211,
+R215,
+
+#AT2 4.7k UP
+R210,"4.7k","R0402","C25900"
+R214,
+
+#O2S 680k DOWN
+R238,
+R242,"680k","R0402","C163456"
+
+#O2S2 680k DOWN
+R239,
+R243,"680k","R0402","C163456"
+
+#RES1 680k UP
+R237,"680k","R0402","C163456"
+R241,
+C216,"10n","C0603","C15195"
+
+#RES2 EXT
+R240,
+R244,
+C219,
+
+#RES3 EXT
+R231,
+R235,
+C215,
+
+#MAP1 10k DOWN
+R228,
+R232,"10k","R0402","C11616"
+
+#MAP2 10k DOWN
+R229,
+R233,"10k","R0402","C11616"
+
+#MAP3 10k DOWN
+R230,
+R234,"10k","R0402","C11616"
+
+#AUX1 680k DOWN
+R246,
+R250,"680k","R0402","C163456"
+
+#AUX2 680k DOWN
+R247,
+R251,"680k","R0402","C163456"
+
+#AUX3 EXT
+R248,
+R252,
+
+#AUX4 EXT
+R249,
+R253,
+C228,
+
+#SENS1 EXT
+R259,
+R263,
+
+#SENS2 EXT
+R260,
+R264,
+
+#SENS3 EXT
+R261,
+R265,
+
+#SENS4 EXT
+R262,
+R266,
+
+#KNOCK 680k DOWN
+R221,
+R225,"680k","R0402","C163456"
+
+#D1-D4 0 series
+R140,"0","R0603x4","C1952"
+
+#D1 EXT
+R124,
+R136,
+
+#D2 EXT
+R126,
+R137,
+
+#D3 EXT
+R132,
+R138,
+
+#D4 EXT
+R135,
+R139,
diff --git a/bom_replace_alphax_4ch-i.csv b/bom_replace_alphax_4ch-i.csv
new file mode 100644
index 000000000..ecdbf171d
--- /dev/null
+++ b/bom_replace_alphax_4ch-i.csv
@@ -0,0 +1,58 @@
+############# MM SETUP ###############
+# remove +5V pull-ups from SPI1, because we use it with +3.3v accelerometer
+R103,
+R105,
+
+# remove jumper resistor connecting BOOT1 with A22 input line, because we use STM32F4
+R131,
+
+#CAN WAKEUP (disable O2S input)
+R143, 
+############# MM SETUP ###############
+
+# 4chan now prefers F42x for extra RAM
+U105,"STM32F427","LQFP144","C117816"
+
+# DC-DC Inductor
+L421,"MWSA0503S-100MT","MWSA0503","C408412"
+
+# smart MOSFETs
+"Q6,Q7,Q26,Q30,Q41,Q42,Q43,Q44,Q45,Q46,Q47,Q48","VND10N06TR-E","DPAK","C2149912"
+
+#SD Card
+J100,"TF-014-H16","SMD","C2874208"
+
+# fuses
+F410,"nSMD050-24V","SMD1206","C70076"
+"F5,F6","Fuse-5A-1206","SMD1206","C553924"
+"F1,F2,F8,F9,F10,F11","nSMD005","PAD-1206-PAD","C70064"
+
+# TLS115
+U411,"TLS115B0EJXUMA1","PG-DSO-8","C3743696"
+
+# JLC shortage
+R49,"4D03WGF1001T5E","R0603-4","C425239"
+#20MHz crystal
+Y102,"TXM20M0002503LFBEO00T","SMD5032-2P","C362485"
+#SMCJ30A
+D418,"SMCJ30A","SMC","C320561"
+#WakeUP buffer
+U110,"74LVC1G06SE-7","SOT-353","C460519"
+
+# remove R40 because we'll populate TLS115
+R40,
+
+# no software for accelerometer
+U1001,
+
+# no Cortex 5x2 header
+J2,"Cortex_Debug","PinHeader_2x05_P1.27mm_Vertical_SMD",""
+
+# no MAP sensor
+U3,"MPXH6400A","MPXH6400A-SSOP8",""
+
+#D1-D4 0 series
+R140,"0","R0603x4","C1952"
+
+#include hellen-one/board_id/generated/board_id_alpha4ch-i.csv
+#include bom_pullups_alphax_4ch-i.csv
\ No newline at end of file
diff --git a/hellen-one b/hellen-one
index 32e5adec5..4b39c0b2c 160000
--- a/hellen-one
+++ b/hellen-one
@@ -1 +1 @@
-Subproject commit 32e5adec5b9bcfeca09f44d02a49982725c8e27d
+Subproject commit 4b39c0b2cfdcd087dbf4122f9a2b53c54d680bf6