From: Oleksij Rempel Date: Sun, 14 Jul 2013 19:28:09 +0000 (-0700) Subject: Updated usb regs (markdown) X-Git-Url: https://git.librecmc.org/?p=librecmc%2Fopen-ath9k-htc-firmware.wiki.git;a=commitdiff_plain;h=97e19e34cae993eb98abe1d8a684a84cb28bbae7 Updated usb regs (markdown) --- diff --git a/usb-regs.md b/usb-regs.md index 34d1cb0..6025b84 100644 --- a/usb-regs.md +++ b/usb-regs.md @@ -1,3 +1,5 @@ +According to the FW source, looks like USB block is [FUSB200](http://www.faraday-tech.com/techDocument/FUSB200_ProductBrief_v1_2.pdf). + # 0x00 ZM_MAIN_CTRL_OFFSET * BIT7 * BIT6 - 1 = HighSpeed is set (read only?) @@ -31,12 +33,14 @@ * BIT1 - TEST_J * BIT0 - According to FUSB200 doc: - DM(D-) DP(D+) Description - 0 0 0: SE0 - 0 1 1: 'J' State - 1 0 2: 'K' State - 1 1 3: SE1 +According to FUSB200 doc: +DM(D-) DP(D+) Description +0 0 0: SE0 +0 1 1: 'J' State +1 0 2: 'K' State +1 1 3: SE1 + 0: Control PHY to turn off 1.5K Ohm pull-up resistor + 1: Control PHY to turn on 1.5K Ohm pull-up resistor