v0.10.2 release.

README.md

@@ -1,4 +1,4 @@
-# teamredminer v0.10.1
+# teamredminer v0.10.2
 This is an optimized miner for AMD GPUs and Xilinx FPGAs created by todxx and kerney666.
 
 **Download is available in the [github releases section](https://github.com/todxx/teamredminer/releases).**
@@ -110,6 +110,8 @@ FPGA Devices supported and tested in Linux (Windows is not currently supported):
 - Xilinx Varium C1100
 - SQRL Forest Kitten 33 - performance limited by product design, see guide for details
 - Xilinx/TUL/Osprey U50C/ECU50
+- TUL TH53/55
+- Osprey E300
 
 Supported FPGA algorithms and their respective dev fees:
 
@@ -131,6 +133,13 @@ For command line options see the [USAGE.txt](USAGE.txt) file that comes with the
 
 ## Release Notes
 
+### v0.10.2
+#### Changes
+- GPU:  Tweaked Polaris ethash tuning to work better with the new smooth-power setup.
+- GPU:  Fix for Autolykos crashing on Polaris and 4GB GPUs.
+- GPU:  Fix for Eth+Ton dual mining crashes with new smooth-power setup.
+- GPU:  README about smooth power available: [smooth power overview](https://github.com/todxx/teamredminer/blob/master/doc/ETHASH_SMOOTH_POWER.md).
+
 ### v0.10.1
 #### Changes
 - FPGA: Added new more efficient ethash bitstreams that use less power and can run at lower voltage.

USAGE.txt

@@ -1,4 +1,4 @@
-          Team Red Miner version 0.10.1
+          Team Red Miner version 0.10.2
 Usage: teamredminer [OPTIONS]
 Options:
   -a, --algo=ALGORITHM      Selects the mining algorithm.  Currently available:
@@ -693,3 +693,4 @@ FPGA Options:
 
       --fpga_eth_clk_dag=LIST Sets FPGA core clock frequencies to be used during Ethash DAG building. By default these
                               will be set to 90% of the regular core clock. The format is the same as --fpga_clk_core.
+

doc/FPGA_GUIDE.txt

@@ -2,8 +2,9 @@ TeamRedMiner FPGA Guide
 =======================
 
 History:
-v1.1 2021-01-21 Added voltage control and U50C/ECU50 sections.
-v1.0 2020-12-12 Initial version.
+v1.2 2022-06-06 Added section for Osprey E300.
+v1.1 2022-01-21 Added voltage control and U50C/ECU50 sections.
+v1.0 2021-12-12 Initial version.
 
 General Overview
 ================
@@ -325,3 +326,25 @@ While the cards are capable of adjusting vccint, TRM does not yet support
 voltage tuning for the TH53/TH55. Unfortunately controlling the vccmem voltage
 is not possible on TH53/TH55 devices, and the default vcchbm is 1.40V.
 
+
+Tuning Osprey E300
+===========================
+The Osprey E300 cards have a well designed thermal solution as well as power
+delivery.  The limiting factor in ethash performance on these cards tends to
+be silicon quality, as these boards use a lower speed grade silicon than most
+other FPGA boards (they use -2 grade instead of -2LV grade).  This lower speed
+grade results in parts that have a much wider range in quality.  We have seen
+some parts that will easily run 650MHz/1300MHz core/mem clks, while others
+have struggled to run above 575MHz/1150Mhz core/mem clks.  We suggest that
+each card be individually tuned to determine it's optimal performance.
+
+Note that support for the E300s requires running TRM locally on the Zynq
+control board and requires adding the option --fpga_e300 to enable hardware
+support for the E300 Zynq jtag interfaces.  Here is an example of how to start
+TRM on the E300 Zynq (make sure to use the linux-armhf TRM release):
+
+./teamredminer -a ethash -o stratum+tcp://eu1.ethermine.org:4444 -u 0x02197021fefa795fec661a45f60e47a6f6605281.trmtest -p x --fpga_e300
+
+Currently TRM does not have support for controlling voltages on the E300s, and
+voltages will need to be controlled via the Osprey firmware webui.
+