diff --git a/external/Panda3DS/logger.hpp b/external/Panda3DS/logger.hpp
index b8fd0a3..2ae3e49 100644
--- a/external/Panda3DS/logger.hpp
+++ b/external/Panda3DS/logger.hpp
@@ -25,7 +25,7 @@ class Logger {
 
 // Our loggers here. Enable/disable by toggling the template param
 static auto cpuTraceLogger  = Logger<false>("[CPU TRACE] ");
-static auto dmaLogger       = Logger<false>("[   DMA   ] ");
+static auto dmaLogger       = Logger<true> ("[   DMA   ] ");
 static auto gpuLogger       = Logger<false>("[   GPU   ] ");
 static auto cdromLogger     = Logger<true> ("[  CDROM  ] ");
 
diff --git a/src/cdrom/cdrom.cpp b/src/cdrom/cdrom.cpp
index c699b14..88a5762 100644
--- a/src/cdrom/cdrom.cpp
+++ b/src/cdrom/cdrom.cpp
@@ -67,7 +67,7 @@ void CDROM::executeCommand(u8 data) {
 		secondResponse.push(statusCode.raw);
 
 		scheduler->push(&int3, scheduler->time + int3Delay, this);
-		scheduler->push(&int2, scheduler->time + int3Delay + int2Delay, this);
+		scheduler->push(&int2, scheduler->time + int3Delay + 50000, this);
 
 		log("Init\n");
 		break;
@@ -133,7 +133,7 @@ void CDROM::executeCommand(u8 data) {
 			Helpers::panic("[  FATAL  ] Unimplemented CDROM test subfunc 0x%02x\n", subFunc);
 		}
 		
-		scheduler->push(&int3, scheduler->time + int3Delay, this);
+		scheduler->push(&int3, scheduler->time + int3Delay / 15, this);
 
 		log("Test\n");
 		break;
@@ -193,7 +193,7 @@ void CDROM::int2(void* classptr) {
 
 	// Second response
 	if (cdrom->secondResponse.size()) {
-		Helpers::debugAssert(!cdrom->response.size(), "[  FATAL  ] CDROM INT2 before first response was read (probably not supposed to happen...?");
+		//Helpers::debugAssert(!cdrom->response.size(), "[  FATAL  ] CDROM INT2 before first response was read (probably not supposed to happen...?)");
 		cdrom->response = cdrom->secondResponse;
 		cdrom->statusReg.rslrrdy = 1;	// Response fifo not empty
 
@@ -276,7 +276,11 @@ u32 CDROM::readSectorWord() {
 	std::memcpy(&word, &sector[sectorCur], sizeof(u32));
 	sectorCur += sizeof(u32);
 
-	if (sectorCur == sectorSize) statusReg.drqsts = 0;
+	if (sectorCur == (mode.sectorSize ? sectorSize - 0xC : sectorSizeDataOnly)) {
+		statusReg.drqsts = 0;
+		sectorCur = 0;
+		log("--- Read all data ---\n");
+	}
 
 	return word;
 }
@@ -310,6 +314,8 @@ u8 CDROM::readIF() {
 }
 
 void CDROM::writeIF(u8 data) {
+	log("ACK\n");
+
 	intFlag &= ~(data & 0x1f);
 	if (data & (1 << 6)) {	// "CLRPRM" clear parameter fifo
 		while (params.size()) params.pop();
diff --git a/src/cdrom/cdrom.hpp b/src/cdrom/cdrom.hpp
index b122f88..e07a437 100644
--- a/src/cdrom/cdrom.hpp
+++ b/src/cdrom/cdrom.hpp
@@ -11,14 +11,17 @@ constexpr u64 cpuSpeed = 33868800;
 constexpr u64 readTime = cpuSpeed / 75;
 constexpr u64 readTimeDoubleSpeed = readTime / 2;
 
+constexpr size_t operator""_MS(unsigned long long int x) { return (cpuSpeed / 1000) * x; }
+
 // I don't know if these are ok?????
-constexpr u64 int3Delay = cpuSpeed / 15000;
-constexpr u64 int2Delay = int3Delay * 2;
-constexpr u64 getIDDelay = 33868;
+constexpr u64 int3Delay = 8_MS;
+constexpr u64 int2Delay = int3Delay + 8_MS;
+constexpr u64 getIDDelay = 32000;
 
 constexpr u64 seekTime = 75000;	// Currently stubbed seeking time to this for all seeks
 
 constexpr u64 sectorSize = 0x930;
+constexpr u64 sectorSizeDataOnly = 0x800;
 
 class CDROM {
 public:
diff --git a/src/cpu/backends/interpreter/interpreter.cpp b/src/cpu/backends/interpreter/interpreter.cpp
index 3db77a9..e57a3bb 100644
--- a/src/cpu/backends/interpreter/interpreter.cpp
+++ b/src/cpu/backends/interpreter/interpreter.cpp
@@ -470,6 +470,14 @@ void Interpreter::step(CpuCore* core, Memory* mem, Disassembler* disassembler) {
 		mem->write<u32>(address & ~3, dataTemp | rtTemp);
 		break;
 	}
+	case CpuOpcodes::Opcode::LWC2: {
+		// TODO
+		break;
+	}
+	case CpuOpcodes::Opcode::SWC2: {
+		// TODO
+		break;
+	}
 	default:
 		Helpers::panic("[  FATAL  ] Unimplemented primary instruction 0x%02x (raw: 0x%08x)\n", instr.primaryOpc.Value(), instr.raw);
 	}
diff --git a/src/dma/dma.cpp b/src/dma/dma.cpp
index b993ad3..ddd7d81 100644
--- a/src/dma/dma.cpp
+++ b/src/dma/dma.cpp
@@ -57,6 +57,10 @@ void DMA::gpuDMA(Memory* memory) {
 			}
 			break;
 		}
+		case (u32)Direction::ToRam: {
+			// TODO
+			break;
+		}
 		default:
 			Helpers::panic("[DMA] Unimplemented GPU Sync DMA direction %d\n", ch.chcr.dir.Value());
 		}
@@ -109,7 +113,7 @@ void DMA::cdromDMA(Memory* memory) {
 		u32 addr = ch.madr & 0x1ffffc;
 		u32 bc = ch.bcr.bc;
 		if (!bc) bc = 0x10000;
-		while (bc-- > 1) {
+		while (bc-- > 0) {
 			memory->write<u32>(addr, memory->cdrom->readSectorWord());
 			if (ch.chcr.step == (u32)Step::Forward)
 				addr += 4;
diff --git a/src/main.cpp b/src/main.cpp
index cb6e7a3..fbf1ee8 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -11,6 +11,7 @@ int main(int argc, char** argv) {
     printf("ChonkyStation\n");
 
     PlayStation playstation = PlayStation(argv[1], argv[2]);
+    playstation.switchCpuBackend(Cpu::Backend::Interpreter);
 
     if (argc >= 4) {
         playstation.sideloadExecutable(argv[3]);
diff --git a/src/scheduler/scheduler.hpp b/src/scheduler/scheduler.hpp
index 8d598d1..927a70a 100644
--- a/src/scheduler/scheduler.hpp
+++ b/src/scheduler/scheduler.hpp
@@ -57,6 +57,6 @@ class Scheduler {
 	};
 
 	pqueue<Event> events;
-	void push(void (*functionPtr)(void*), u64 time, void* data, std::string name = "Default");
+	void push(void (*functionPtr)(void*), u64 time, void* data, std::string name = "Unnamed event");
 	void deleteAllEventsOfName(std::string name);
 };
\ No newline at end of file