diff --git a/rtl/stats/taxi_stats_strings_full.sv b/rtl/stats/taxi_stats_strings_full.sv
new file mode 100644
index 0000000..1367eb0
--- /dev/null
+++ b/rtl/stats/taxi_stats_strings_full.sv
@@ -0,0 +1,241 @@
+// SPDX-License-Identifier: CERN-OHL-S-2.0
+/*
+
+Copyright (c) 2025 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+*/
+
+`resetall
+`timescale 1ns / 1ps
+`default_nettype none
+
+/*
+ * Statistics strings collector (full)
+ */
+module taxi_stats_strings_full #
+(
+    // Pipeline length
+    parameter PIPELINE = 2
+)
+(
+    input  wire logic    clk,
+    input  wire logic    rst,
+
+    /*
+     * Statistics increment input
+     */
+    taxi_axis_if.mon     s_axis_stat,
+
+    /*
+     * AXI Lite register interface
+     */
+    taxi_axil_if.wr_slv  s_axil_wr,
+    taxi_axil_if.rd_slv  s_axil_rd
+);
+
+// localparam STAT_INC_W = s_axis_stat.DATA_W;
+localparam STAT_ID_W = s_axis_stat.ID_W;
+
+localparam AXIL_ADDR_W = s_axil_rd.ADDR_W;
+localparam AXIL_DATA_W = s_axil_rd.DATA_W;
+
+localparam ID_SHIFT = $clog2(((AXIL_DATA_W > 128 ? AXIL_DATA_W : 128)+7)/8);
+localparam WORD_SELECT_SHIFT = $clog2(AXIL_DATA_W/8);
+localparam WORD_SELECT_W = 128 > AXIL_DATA_W ? $clog2((128+7)/8) - $clog2(AXIL_DATA_W/8) : 1;
+
+// check configuration
+if (AXIL_ADDR_W < STAT_ID_W+ID_SHIFT)
+    $fatal(0, "Error: AXI lite address width too narrow (instance %m)");
+
+if (PIPELINE < 2)
+    $fatal(0, "Error: PIPELINE must be at least 2 (instance %m)");
+
+logic init_reg = 1'b1, init_next;
+logic [STAT_ID_W-1:0] init_ptr_reg = 0, init_ptr_next;
+
+logic op_acc_pipe_hazard;
+logic stage_active;
+
+logic [PIPELINE-1:0] op_axil_read_pipe_reg = 0, op_axil_read_pipe_next;
+
+logic [STAT_ID_W-1:0] mem_addr_pipeline_reg[PIPELINE], mem_addr_pipeline_next[PIPELINE];
+logic [WORD_SELECT_W-1:0] axil_shift_pipeline_reg[PIPELINE], axil_shift_pipeline_next[PIPELINE];
+
+logic s_axil_awready_reg = 0, s_axil_awready_next;
+logic s_axil_wready_reg = 0, s_axil_wready_next;
+logic s_axil_bvalid_reg = 0, s_axil_bvalid_next;
+logic s_axil_arready_reg = 0, s_axil_arready_next;
+logic [AXIL_DATA_W-1:0] s_axil_rdata_reg = 0, s_axil_rdata_next;
+logic s_axil_rvalid_reg = 0, s_axil_rvalid_next;
+
+(* ramstyle = "no_rw_check" *)
+logic [127:0] mem[2**STAT_ID_W];
+
+logic [STAT_ID_W-1:0] mem_rd_addr;
+logic [STAT_ID_W-1:0] mem_wr_addr;
+logic [127:0] mem_wr_data;
+logic [15:0] mem_wr_strb;
+logic mem_wr_en;
+logic [127:0] mem_read_data_reg = 0;
+logic [127:0] mem_read_data_pipeline_reg[PIPELINE-1:1];
+
+assign s_axil_wr.awready = s_axil_awready_reg;
+assign s_axil_wr.wready = s_axil_wready_reg;
+assign s_axil_wr.bresp = 2'b00;
+assign s_axil_wr.bvalid = s_axil_bvalid_reg;
+
+assign s_axil_rd.arready = s_axil_arready_reg;
+assign s_axil_rd.rdata = s_axil_rdata_reg;
+assign s_axil_rd.rresp = 2'b00;
+assign s_axil_rd.rvalid = s_axil_rvalid_reg;
+
+wire [STAT_ID_W-1:0] s_axil_araddr_id = STAT_ID_W'(s_axil_rd.araddr >> ID_SHIFT);
+wire [WORD_SELECT_W-1:0] s_axil_araddr_shift = WORD_SELECT_W'(s_axil_rd.araddr >> WORD_SELECT_SHIFT);
+
+initial begin
+    // break up loop to work around iteration termination
+    for (integer i = 0; i < 2**STAT_ID_W; i = i + 2**(STAT_ID_W/2)) begin
+        for (integer j = i; j < i + 2**(STAT_ID_W/2); j = j + 1) begin
+            mem[j] = 0;
+        end
+    end
+
+    for (integer i = 0; i < PIPELINE; i = i + 1) begin
+        mem_addr_pipeline_reg[i] = 0;
+        axil_shift_pipeline_reg[i] = 0;
+    end
+end
+
+always_comb begin
+    init_next = init_reg;
+    init_ptr_next = init_ptr_reg;
+
+    op_axil_read_pipe_next = PIPELINE'({op_axil_read_pipe_reg, 1'b0});
+
+    mem_addr_pipeline_next[0] = 0;
+    axil_shift_pipeline_next[0] = 0;
+    for (integer j = 1; j < PIPELINE; j = j + 1) begin
+        mem_addr_pipeline_next[j] = mem_addr_pipeline_reg[j-1];
+        axil_shift_pipeline_next[j] = axil_shift_pipeline_reg[j-1];
+    end
+
+    s_axil_awready_next = 1'b0;
+    s_axil_wready_next = 1'b0;
+    s_axil_bvalid_next = s_axil_bvalid_reg && !s_axil_wr.bready;
+
+    s_axil_arready_next = 1'b0;
+    s_axil_rdata_next = s_axil_rdata_reg;
+    s_axil_rvalid_next = s_axil_rvalid_reg && !s_axil_rd.rready;
+
+    mem_rd_addr = s_axil_araddr_id;
+    mem_wr_addr = s_axis_stat.tid;
+    mem_wr_data = {8{1'b0, s_axis_stat.tdata[15], ~s_axis_stat.tdata[15], s_axis_stat.tdata[14:10], 1'b0, s_axis_stat.tdata[9], ~s_axis_stat.tdata[9], s_axis_stat.tdata[8:4]}};
+    mem_wr_strb = '0;
+    mem_wr_strb[s_axis_stat.tdata[2:0]*2 +: 2] = 2'b11;
+    mem_wr_en = 0;
+
+    // discard writes
+    if (s_axil_wr.awvalid && s_axil_wr.wvalid && (!s_axil_wr.bvalid || s_axil_wr.bready) && (!s_axil_wr.awready && !s_axil_wr.wready)) begin
+        s_axil_awready_next = 1'b1;
+        s_axil_wready_next = 1'b1;
+        s_axil_bvalid_next = 1'b1;
+    end
+
+    // store string data
+    if (init_reg) begin
+        // zero strings
+        init_ptr_next = init_ptr_reg + 1;
+
+        mem_wr_addr = init_ptr_reg;
+        mem_wr_data = '0;
+        mem_wr_strb = '1;
+        mem_wr_en = 1'b1;
+
+        if (&init_ptr_reg) begin
+            init_next = 1'b0;
+        end
+    end else if (s_axis_stat.tvalid && s_axis_stat.tready && s_axis_stat.tuser) begin
+        // store string data
+        mem_wr_addr = s_axis_stat.tid;
+        mem_wr_data = {8{1'b0, s_axis_stat.tdata[15], ~s_axis_stat.tdata[15], s_axis_stat.tdata[14:10], 1'b0, s_axis_stat.tdata[9], ~s_axis_stat.tdata[9], s_axis_stat.tdata[8:4]}};
+        mem_wr_strb[s_axis_stat.tdata[2:0]*2 +: 2] = 2'b11;
+        mem_wr_en = 1'b1;
+    end
+
+    // pipeline stage 0 - accept request
+    if (s_axil_rd.arvalid && (!s_axil_rd.rvalid || s_axil_rd.rready) && op_axil_read_pipe_reg == 0) begin
+        // AXIL read
+        op_axil_read_pipe_next[0] = 1'b1;
+
+        s_axil_arready_next = 1'b1;
+
+        mem_rd_addr = s_axil_araddr_id;
+        mem_addr_pipeline_next[0] = s_axil_araddr_id;
+        axil_shift_pipeline_next[0] = s_axil_araddr_shift;
+    end
+
+    // read complete, perform operation
+    if (op_axil_read_pipe_reg[PIPELINE-1]) begin
+        // AXIL read
+        s_axil_rvalid_next = 1'b1;
+        s_axil_rdata_next = 0;
+
+        if (128 > AXIL_DATA_W) begin
+            s_axil_rdata_next = AXIL_DATA_W'(mem_read_data_pipeline_reg[PIPELINE-1] >> axil_shift_pipeline_reg[PIPELINE-1]*AXIL_DATA_W);
+        end else begin
+            s_axil_rdata_next = AXIL_DATA_W'(mem_read_data_pipeline_reg[PIPELINE-1]);
+        end
+    end
+end
+
+always_ff @(posedge clk) begin
+    init_reg <= init_next;
+    init_ptr_reg <= init_ptr_next;
+
+    op_axil_read_pipe_reg <= op_axil_read_pipe_next;
+
+    s_axil_awready_reg <= s_axil_awready_next;
+    s_axil_wready_reg <= s_axil_wready_next;
+    s_axil_bvalid_reg <= s_axil_bvalid_next;
+    s_axil_arready_reg <= s_axil_arready_next;
+    s_axil_rdata_reg <= s_axil_rdata_next;
+    s_axil_rvalid_reg <= s_axil_rvalid_next;
+
+    for (integer i = 0; i < PIPELINE; i = i + 1) begin
+        mem_addr_pipeline_reg[i] <= mem_addr_pipeline_next[i];
+        axil_shift_pipeline_reg[i] <= axil_shift_pipeline_next[i];
+    end
+
+    if (mem_wr_en) begin
+        for (integer i = 0; i < 16; i = i + 1) begin
+            if (mem_wr_strb[i]) begin
+                mem[mem_wr_addr][i*8 +: 8] <= mem_wr_data[i*8 +: 8];
+            end
+        end
+    end
+    mem_read_data_reg <= mem[mem_rd_addr];
+    mem_read_data_pipeline_reg[1] <= mem_read_data_reg;
+    for (integer i = 2; i < PIPELINE; i = i + 1) begin
+        mem_read_data_pipeline_reg[i] <= mem_read_data_pipeline_reg[i-1];
+    end
+
+    if (rst) begin
+        init_reg <= 1'b1;
+        init_ptr_reg <= 0;
+
+        op_axil_read_pipe_reg <= 0;
+
+        s_axil_awready_reg <= 1'b0;
+        s_axil_wready_reg <= 1'b0;
+        s_axil_bvalid_reg <= 1'b0;
+        s_axil_arready_reg <= 1'b0;
+        s_axil_rvalid_reg <= 1'b0;
+    end
+end
+
+endmodule
+
+`resetall
diff --git a/tb/stats/taxi_stats_strings_full/Makefile b/tb/stats/taxi_stats_strings_full/Makefile
new file mode 100644
index 0000000..a6343a1
--- /dev/null
+++ b/tb/stats/taxi_stats_strings_full/Makefile
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: CERN-OHL-S-2.0
+#
+# Copyright (c) 2025 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+
+TOPLEVEL_LANG = verilog
+
+SIM ?= verilator
+WAVES ?= 0
+
+COCOTB_HDL_TIMEUNIT = 1ns
+COCOTB_HDL_TIMEPRECISION = 1ps
+
+DUT      = taxi_stats_strings_full
+COCOTB_TEST_MODULES = test_$(DUT)
+COCOTB_TOPLEVEL     = test_$(DUT)
+MODULE   = $(COCOTB_TEST_MODULES)
+TOPLEVEL = $(COCOTB_TOPLEVEL)
+VERILOG_SOURCES += $(COCOTB_TOPLEVEL).sv
+VERILOG_SOURCES += ../../../rtl/stats/$(DUT).sv
+VERILOG_SOURCES += ../../../rtl/axis/taxi_axis_if.sv
+VERILOG_SOURCES += ../../../rtl/axi/taxi_axil_if.sv
+
+# handle file list files
+process_f_file = $(call process_f_files,$(addprefix $(dir $1),$(shell cat $1)))
+process_f_files = $(foreach f,$1,$(if $(filter %.f,$f),$(call process_f_file,$f),$f))
+uniq_base = $(if $1,$(call uniq_base,$(foreach f,$1,$(if $(filter-out $(notdir $(lastword $1)),$(notdir $f)),$f,))) $(lastword $1))
+VERILOG_SOURCES := $(call uniq_base,$(call process_f_files,$(VERILOG_SOURCES)))
+
+# module parameters
+export PARAM_PIPELINE := 2
+export PARAM_STAT_INC_W := 16
+export PARAM_STAT_ID_W := 8
+export PARAM_AXIL_DATA_W := 32
+export PARAM_AXIL_ADDR_W := $(shell python -c "print($(PARAM_STAT_ID_W)+4)")
+
+ifeq ($(SIM), icarus)
+	PLUSARGS += -fst
+
+	COMPILE_ARGS += $(foreach v,$(filter PARAM_%,$(.VARIABLES)),-P $(COCOTB_TOPLEVEL).$(subst PARAM_,,$(v))=$($(v)))
+else ifeq ($(SIM), verilator)
+	COMPILE_ARGS += $(foreach v,$(filter PARAM_%,$(.VARIABLES)),-G$(subst PARAM_,,$(v))=$($(v)))
+
+	ifeq ($(WAVES), 1)
+		COMPILE_ARGS += --trace-fst
+		VERILATOR_TRACE = 1
+	endif
+endif
+
+include $(shell cocotb-config --makefiles)/Makefile.sim
diff --git a/tb/stats/taxi_stats_strings_full/test_taxi_stats_strings_full.py b/tb/stats/taxi_stats_strings_full/test_taxi_stats_strings_full.py
new file mode 100644
index 0000000..8059760
--- /dev/null
+++ b/tb/stats/taxi_stats_strings_full/test_taxi_stats_strings_full.py
@@ -0,0 +1,181 @@
+#!/usr/bin/env python
+# SPDX-License-Identifier: CERN-OHL-S-2.0
+"""
+
+Copyright (c) 2025 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+"""
+
+import itertools
+import logging
+import os
+
+import cocotb_test.simulator
+
+import cocotb
+from cocotb.clock import Clock
+from cocotb.triggers import RisingEdge, Timer
+from cocotb.regression import TestFactory
+
+from cocotbext.axi import AxiLiteBus, AxiLiteMaster
+from cocotbext.axi import AxiStreamBus, AxiStreamSource, AxiStreamFrame
+
+
+class TB(object):
+    def __init__(self, dut):
+        self.dut = dut
+
+        self.log = logging.getLogger("cocotb.tb")
+        self.log.setLevel(logging.DEBUG)
+
+        cocotb.start_soon(Clock(dut.clk, 10, units="ns").start())
+
+        self.stat_source = AxiStreamSource(AxiStreamBus.from_entity(dut.s_axis_stat), dut.clk, dut.rst)
+
+        self.axil_master = AxiLiteMaster(AxiLiteBus.from_entity(dut.s_axil), dut.clk, dut.rst)
+
+    def set_idle_generator(self, generator=None):
+        if generator:
+            self.stat_source.set_pause_generator(generator())
+            self.axil_master.write_if.aw_channel.set_pause_generator(generator())
+            self.axil_master.write_if.w_channel.set_pause_generator(generator())
+            self.axil_master.read_if.ar_channel.set_pause_generator(generator())
+
+    def set_backpressure_generator(self, generator=None):
+        if generator:
+            self.axil_master.write_if.b_channel.set_pause_generator(generator())
+            self.axil_master.read_if.r_channel.set_pause_generator(generator())
+
+    async def cycle_reset(self):
+        self.dut.rst.setimmediatevalue(0)
+        await RisingEdge(self.dut.clk)
+        await RisingEdge(self.dut.clk)
+        self.dut.rst.value = 1
+        await RisingEdge(self.dut.clk)
+        await RisingEdge(self.dut.clk)
+        self.dut.rst.value = 0
+        await RisingEdge(self.dut.clk)
+        await RisingEdge(self.dut.clk)
+
+
+async def run_test_strings(dut, idle_inserter=None, backpressure_inserter=None):
+
+    tb = TB(dut)
+
+    await tb.cycle_reset()
+
+    tb.set_idle_generator(idle_inserter)
+    tb.set_backpressure_generator(backpressure_inserter)
+
+    await Timer(4000, 'ns')
+
+    for n in range(10):
+        s1 = f'BLK'
+        s2 = f'STR_{n}'
+        s = f'{s1:8}{s2:8}'
+
+        print(s)
+
+        b = s.encode('ascii')
+        for k in range(0, 8):
+            val = k
+            for m in range(2):
+                c = b[k*2+m]
+                c = (c & 0x1f) | (0x20 if c & 0x40 else 0)
+                val |= c << (4+6*m)
+
+            await tb.stat_source.send(AxiStreamFrame([val], tid=n, tuser=1))
+            await tb.stat_source.send(AxiStreamFrame([0xdead], tid=n, tuser=0))
+
+    await Timer(12000, 'ns')
+
+    data = await tb.axil_master.read_words(0, 10, ws=16)
+
+    print(data)
+
+    for i, d in enumerate(data):
+        s = d.to_bytes(16, 'little')
+        print(s)
+
+        s = (s[0:8].strip() + b"." + s[8:].strip()).decode('ascii')
+        print(s)
+
+        assert s == f'BLK.STR_{i}'
+
+    await RisingEdge(dut.clk)
+    await RisingEdge(dut.clk)
+
+
+def cycle_pause():
+    return itertools.cycle([1, 1, 1, 0])
+
+
+if cocotb.SIM_NAME:
+
+    for test in [run_test_strings]:
+
+        factory = TestFactory(test)
+        factory.add_option("idle_inserter", [None, cycle_pause])
+        factory.add_option("backpressure_inserter", [None, cycle_pause])
+        factory.generate_tests()
+
+
+# cocotb-test
+
+tests_dir = os.path.dirname(__file__)
+rtl_dir = os.path.abspath(os.path.join(tests_dir, '..', '..', '..', 'rtl'))
+
+
+def process_f_files(files):
+    lst = {}
+    for f in files:
+        if f[-2:].lower() == '.f':
+            with open(f, 'r') as fp:
+                l = fp.read().split()
+            for f in process_f_files([os.path.join(os.path.dirname(f), x) for x in l]):
+                lst[os.path.basename(f)] = f
+        else:
+            lst[os.path.basename(f)] = f
+    return list(lst.values())
+
+
+def test_taxi_stats_strings_full(request):
+    dut = "taxi_stats_strings_full"
+    module = os.path.splitext(os.path.basename(__file__))[0]
+    toplevel = module
+
+    verilog_sources = [
+        os.path.join(tests_dir, f"{toplevel}.sv"),
+        os.path.join(rtl_dir, "stats", f"{dut}.sv"),
+        os.path.join(rtl_dir, "axis", "taxi_axis_if.sv"),
+        os.path.join(rtl_dir, "axi", "taxi_axil_if.sv"),
+    ]
+
+    verilog_sources = process_f_files(verilog_sources)
+
+    parameters = {}
+
+    parameters['PIPELINE'] = 2
+    parameters['STAT_INC_W'] = 16
+    parameters['STAT_ID_W'] = 8
+    parameters['AXIL_DATA_W'] = 32
+    parameters['AXIL_ADDR_W'] = parameters['STAT_ID_W'] + 4
+
+    extra_env = {f'PARAM_{k}': str(v) for k, v in parameters.items()}
+
+    sim_build = os.path.join(tests_dir, "sim_build",
+        request.node.name.replace('[', '-').replace(']', ''))
+
+    cocotb_test.simulator.run(
+        simulator="verilator",
+        python_search=[tests_dir],
+        verilog_sources=verilog_sources,
+        toplevel=toplevel,
+        module=module,
+        parameters=parameters,
+        sim_build=sim_build,
+        extra_env=extra_env,
+    )
diff --git a/tb/stats/taxi_stats_strings_full/test_taxi_stats_strings_full.sv b/tb/stats/taxi_stats_strings_full/test_taxi_stats_strings_full.sv
new file mode 100644
index 0000000..4a88a63
--- /dev/null
+++ b/tb/stats/taxi_stats_strings_full/test_taxi_stats_strings_full.sv
@@ -0,0 +1,69 @@
+// SPDX-License-Identifier: CERN-OHL-S-2.0
+/*
+
+Copyright (c) 2025 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+*/
+
+`resetall
+`timescale 1ns / 1ps
+`default_nettype none
+
+/*
+ * Statistics counter testbench
+ */
+module test_taxi_stats_strings_full #
+(
+    /* verilator lint_off WIDTHTRUNC */
+    parameter PIPELINE = 2,
+    parameter STAT_INC_W = 16,
+    parameter STAT_ID_W = 8,
+    parameter AXIL_DATA_W = 32,
+    parameter AXIL_ADDR_W = STAT_ID_W + 4
+    /* verilator lint_on WIDTHTRUNC */
+)
+();
+
+logic clk;
+logic rst;
+
+taxi_axis_if #(
+    .DATA_W(STAT_INC_W),
+    .KEEP_EN(0),
+    .KEEP_W(1),
+    .ID_EN(1),
+    .ID_W(STAT_ID_W)
+) s_axis_stat();
+
+taxi_axil_if #(
+    .DATA_W(AXIL_DATA_W),
+    .ADDR_W(AXIL_ADDR_W)
+) s_axil();
+
+taxi_stats_strings_full #(
+    .PIPELINE(PIPELINE)
+)
+uut (
+    .clk(clk),
+    .rst(rst),
+
+    /*
+     * Statistics increment input
+     */
+    .s_axis_stat(s_axis_stat),
+
+    /*
+     * AXI Lite register interface
+     */
+    .s_axil_wr(s_axil),
+    .s_axil_rd(s_axil)
+);
+
+assign s_axis_stat.tready = 1'b1;
+
+endmodule
+
+`resetall