From ead74c272a6d24d7a5635d942c08f1f8d6f501f3 Mon Sep 17 00:00:00 2001 From: Richard Eoin Meadows Date: Wed, 4 Sep 2013 21:11:32 +0100 Subject: Added assembly descriptions --- hardware/contrib/richardeoin/README.md | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'hardware/contrib/richardeoin/README.md') diff --git a/hardware/contrib/richardeoin/README.md b/hardware/contrib/richardeoin/README.md index 2503a4e..eb2e7cf 100644 --- a/hardware/contrib/richardeoin/README.md +++ b/hardware/contrib/richardeoin/README.md @@ -19,7 +19,7 @@ possible, but also has several diferences. ### Uses 0603 [1608 Metric] components -Makes reflow soldering much easier. +The layout is intended for reflow soldering. ### Includes Level Translator @@ -38,7 +38,7 @@ header. The hole centres are As well as the standard button for entering USB DFU mode, this variant also provides a button for pulling the BOOT0 pin high to activate the STM32 SystemMemory bootloader. Hold this button when plugging in the -module to enter bootloader mode where +module to enter then bootloader mode. Then [scripts/bootprog.py](scripts/bootprog.py) can be used to program and reprogram the chip over the USART1 interface. @@ -59,6 +59,8 @@ August 2013) ## Assembly Photos +Blank PCB: ![PCB Front Side](blackmagic_richardeoin_pcb_front.JPG "PCB Front Side") ![PCB Reverse Side](blackmagic_richardeoin_pcb_reverse.JPG "PCB Reverse Side") +Solder Paste Stencil: ![PCB Stencil](blackmagic_richardeoin_stencil.JPG "PCB Stencil") -- cgit v1.2.3