From 92e099b9a404ca4fab7568b601e9cadb2fecb6a2 Mon Sep 17 00:00:00 2001 From: lkcl Date: Thu, 4 Nov 2021 14:17:17 +0000 Subject: [PATCH] --- crypto_router_pinmux.mdwn | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/crypto_router_pinmux.mdwn b/crypto_router_pinmux.mdwn index 10e323c9a..83be4474b 100644 --- a/crypto_router_pinmux.mdwn +++ b/crypto_router_pinmux.mdwn @@ -8,6 +8,7 @@ * QFP 200 pin? # Functionality and Pincount (NOT FINAL, LIKELY TO CHANGE): + * 5x RGMII Ethernet - 5x20 = 100 pins * 2x USB ULPI - 2x12 = 24 pins * GPIO - 16 pins @@ -19,13 +20,15 @@ * QSPI - Could share with SPI - 6 pins * SD/MMC - Could share with SPI - 4 pins * JTAG - 4 pins -* Power Vdd - 8 pins -* Power Vss - 8 pins +* 1.8v Core Power Vdd - 8 pins +* 1.8v Core Power Vss - 8 pins +* 3.3v IO Power Vdd - 15 pins +* 3.3v IO Power Vss - 15 pins * Reset - 1 pin * PLL - 5 pins -Total: **226** pins +Total: **256** pins GPIO, EINT, Vdd, Vss, SDRAM, reset, PLL pin counts come from the LS180 pinmux definitions. -RGMII pinout count comes from [here](https://web.pa.msu.edu/hep/atlas/l1calo/hub/hardware/components/micrel/rgmii_specification_hp_v1.3_dec_2000.pdf) \ No newline at end of file +RGMII pinout count comes from [here](https://web.pa.msu.edu/hep/atlas/l1calo/hub/hardware/components/micrel/rgmii_specification_hp_v1.3_dec_2000.pdf) -- 2.30.2