diff --git a/README.md b/README.md
index 0adfaaaa..f4af7e06 100644
--- a/README.md
+++ b/README.md
@@ -9,22 +9,32 @@ Doc: Common documents.
 
 PCB: KiCad PCB project files.
 
---ACC/CIAA_ACC: CIAA-ACC (Xilinx Zynq XC7Z030) files.
+--[CIAA-ACC](PCB/ACC/CIAA_ACC): Xilinx Zynq XC7Z030 files.
 
---FSL: CIAA-Freescale (K60 MCU) files.
+--[EDU-FSL](PCB/EDU-FSL): EDU-CIAA-FSL (K60 MCU) files.
 
---NXP: CIAA-NXP (LPC4337 MCU) files.
+--[EDU-INTEL](PCB/EDU-INTEL): EDU-CIAA-INTEL (SOM Edison) files.
 
---PIC: CIAA-PIC (PIC32 MCU) files.
+--[EDU-NXP](PCB/EDU-NXP): EDU-CIAA-NXP (LPC4337 MCU) files.
 
---RX: CIAA-Renesas files.
+--[EDU-XILINX](PCB/EDU-XILINX): EDU-CIAA-XILINX (Artix7 FPGA) files.
 
---ST: CIAA-ST (STM32F4 MCU) files.
+--[FSL-MINI](PCB/FSL-MINI): CIAA-Freescale (K60 MCU) files.
 
---EDU-NXP: EDU-CIAA-NXP (LPC4337 MCU) files.
+--[FSL](PCB/FSL): CIAA-Freescale (K60 MCU) files.
 
---EDU-XILINX: EDU-CIAA-XILINX (Artix7 FPGA) files.
+--[NXP](PCB/NXP): CIAA-NXP (LPC4337 MCU) files.
 
---Z3R0: CIAA-Z3R0 (EFM32HG MCU) files.
+--[PIC](PCB/PIC): CIAA-PIC (PIC32 MCU) files.
 
-Readme: Common readme files.
\ No newline at end of file
+--[RX](PCB/RX): CIAA-Renesas files.
+
+--[ST](PCB/ST): CIAA-ST (STM32F4 MCU) files.
+
+--[Safety](PCB/Safety): CIAA-Safety (RM48L952-PGE MCU) files.
+
+--[Z3R0](PCB/Z3R0): CIAA-Z3R0 (EFM32HG MCU) files.
+
+--[pico-CIAA](PCB/pico): pico-CIAA (LPC54102 MCU) files.
+
+Readme: Common readme files.