Differences

This shows you the differences between two versions of the page.

--- project:chipwhisperer:start [2019/01/14 21:48] – [Links] target boards abyssal
+++ project:chipwhisperer:start [2019/11/23 19:57] – [Glitching STM32 external board through UFO-board interface] abyssal
@@ Line 42: / Line 42: @@
   * [[https://media.ccc.de/v/35c3-9563-wallet_fail | wallet.fail - using glitching and other side channels for extraction of secrets from Trezor 1 and Ledger Nano]]
   * [[https://wiki.newae.com/Tutorial_A9_Bypassing_LPC1114_Read_Protect | Glitching LPC1114 to remove read protect]]
+===== Schematics and board layouts =====
+Schematics and board layouts can be viewed under the chipwhisperer checked out directory, in various directories (victims, tools, etc). There are .sch, .brd and generated .pdf files for schematics.
+  * [[https://github.com/newaetech/chipwhisperer/tree/develop/hardware/capture/chipwhisperer-lite/pcb/eagle | ChipWhisperer Lite]]
+  * [[https://github.com/newaetech/chipwhisperer/tree/develop/hardware/victims/smartcard_simple | Smartcard schematics]]
+  * [[https://github.com/newaetech/chipwhisperer/tree/develop/hardware/tools/papillio_target | Pappilio FPGA target]]
 ===== Chipwhisperer password cracking based on timing/power analysis =====
@@ Line 82: / Line 91: @@
+===== Glitching STM32 external board through UFO-board interface =====
+Glitching an STM32F429 discovery evaluation board. The board required resoldering of some solder bridges (SB18, SB19, removing X3 crystal oscillator) so that we can input glitch signal without interference from the STLink integrated SWD or any other clock signal, using PH0 as input from Chipwhisperer.
+The chip has VBAT input, unfortunately it's not connected to any of the output pins, so powering the board from outside without using the STM32F0 SWD STLink is a bit challenge.
+Unfortunately the [[https://wiki.newae.com/CW308T-STM32F | board templates for STM32 for UFO boards are too small for this chip]], which is not made in the smallest TQFP-64 package.
+{{:project:chipwhisperer:chipwhisperer_ufo_stm32f429.jpg?1200|}}