From cdb78efd3c37e58b6d60024b27d53142a2772e4e Mon Sep 17 00:00:00 2001 From: Sylvain Munaut Date: Wed, 23 Mar 2022 20:41:12 +0100 Subject: [PATCH] adi_adrv2crr: Document I2C devices attached Signed-off-by: Sylvain Munaut --- litex_boards/platforms/adi_adrv2crr_fmc.py | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/litex_boards/platforms/adi_adrv2crr_fmc.py b/litex_boards/platforms/adi_adrv2crr_fmc.py index 9f63aa6..90ad971 100644 --- a/litex_boards/platforms/adi_adrv2crr_fmc.py +++ b/litex_boards/platforms/adi_adrv2crr_fmc.py @@ -60,6 +60,7 @@ _io = [ # I2C # On the ADRV9009_ZU11EG SoM + # ADM1266 @ 0x48 # AD9542 @ 0x4B # ADM1177 @ 0x58 ("i2c", 0, @@ -70,6 +71,13 @@ _io = [ # On the ADRV2CRR_FMC carrier # (through TCA9548A, connects to SFP/QSFP/Audio/AD9545/PTN5150/FMC) + # ADAU1761 @ bus 0 - 0x3b + # AD9545 @ bus 1 - 0x4a + # PTN5150 @ bus 2 - 0x1d + # QSFP @ bus 3 - 0x5[0-3] + # SFP @ bus 4 - 0x5[0-3] + # FMC_HPC @ bus 5 + # TCA9548A @ - 0x70 ("i2c", 1, Subsignal("sda", Pins("AN18")), Subsignal("scl", Pins("AN19")),