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92d8c72f1f
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@ -22,7 +22,7 @@ Arduino UNO, which does the programming of the GAL chip.
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Supported GAL chips:
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* Atmel ATF16V8B, ATF16V8BQL, ATF16V8C, ATF22V10B, ATF22V10C, ATF22V10CQZ
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* Atmel ATF16V8B, ATF16V8BQL, ATF16V8C, ATF20V8B, ATF22V10B, ATF22V10C, ATF22V10CQZ
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* Lattice GAL16V8A, GAL16V8B, GAL16V8D
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* Lattice GAL18V10B (requires PCB v.3.1 or modified PCB v.3.0 - see Troubleshooting )
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* Lattice GAL22V10B, GAL22V10D
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@ -152,6 +152,7 @@ typedef enum {
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GAL6001,
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GAL6002,
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ATF16V8B,
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ATF20V8B,
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ATF22V10B,
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ATF22V10C,
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LAST_GAL_TYPE //dummy
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@ -305,6 +306,7 @@ galinfo[]=
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// +-- type + id0 + id1 | | +rows | | +uesfuse | +eraseallrow +cfgrow | | + cfgbits +cfgmethod
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// | | | | | | | | | | | | | | | | | | |
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{UNKNOWN, 0x00, 0x00, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, NULL, 0 , 0},
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, 0x00, 0x00, 5892, 24, 44, 132, 44, 5828, 8, 61, 62, 58, 10, 16, CFG_BASE_22 , cfgV10, sizeof(cfgV10) , CFG_SET_ROW },
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{GAL16V8, 0x00, 0x1A, 2194, 20, 32, 64, 32, 2056, 8, 63, 62, 58, 8, 60, CFG_BASE_16 , cfgV8AB, sizeof(cfgV8AB) , CFG_STROBE_ROW},
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{GAL18V10, 0x50, 0x51, 3540, 20, 36, 96, 44, 3476, 8, 61, 60, 58, 10, 16, CFG_BASE_18 , cfg18V10, sizeof(cfg18V10), CFG_SET_ROW },
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{GAL20V8, 0x20, 0x3A, 2706, 24, 40, 64, 40, 2568, 8, 63, 62, 58, 8, 60, CFG_BASE_20 , cfgV8AB, sizeof(cfgV8AB) , CFG_STROBE_ROW},
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@ -313,6 +315,7 @@ galinfo[]=
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{GAL6001, 0x40, 0x41, 8294, 24, 78, 75, 97, 8222, 9, 63, 62, 96, 8, 8, CFG_BASE_600 , cfg6001, sizeof(cfg6001) , CFG_SET_ROW },
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{GAL6002, 0x44, 0x44, 8330, 24, 78, 75, 97, 8258, 9, 63, 62, 96, 8, 8, CFG_BASE_600 , cfg6002, sizeof(cfg6002) , CFG_SET_ROW },
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{ATF16V8B, 0x00, 0x00, 2194, 20, 32, 64, 32, 2056, 8, 63, 62, 58, 8, 60, CFG_BASE_16 , cfgV8AB, sizeof(cfgV8AB) , CFG_STROBE_ROW},
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{ATF20V8B, 0x00, 0x00, 2706, 24, 40, 64, 40, 2568, 8, 63, 62, 58, 8, 60, CFG_BASE_20 , cfgV8AB, sizeof(cfgV8AB) , CFG_STROBE_ROW},
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{ATF22V10B, 0x00, 0x00, 5892, 24, 44, 132, 44, 5828, 8, 61, 62, 58, 10, 16, CFG_BASE_22 , cfgV10, sizeof(cfgV10) , CFG_SET_ROW },
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{ATF22V10C, 0x00, 0x00, 5892, 24, 44, 132, 44, 5828, 8, 61, 62, 58, 10, 16, CFG_BASE_22 , cfgV10, sizeof(cfgV10) , CFG_SET_ROW },
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};
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@ -410,6 +413,7 @@ static void setPinMux(uint8_t pm) {
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break;
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case GAL20V8:
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case ATF20V8B:
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pinMode(PIN_ZIF10, pm);
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pinMode(PIN_ZIF11, pm);
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pinMode(PIN_ZIF13, pm);
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@ -775,7 +779,7 @@ static void setVPP(char on) {
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// when PES is read the VPP is not determined via PES
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if (on == READPES) {
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if (gal == ATF16V8B || gal == ATF22V10B || gal == ATF22V10B) {
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if (gal == ATF16V8B || gal == ATF20V8B || gal == ATF22V10B || gal == ATF22V10B) {
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v = VPP_10V0;
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} else {
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v = VPP_11V5;
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@ -1028,6 +1032,10 @@ static void sendBit(char bitValue, char skipClkLow = 0)
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{
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setSDIN(bitValue);
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setSCLK(1);
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// For some reason ATF20V8B needs a slower clock
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if (gal == ATF20V8B) {
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delay(1);
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}
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if (!skipClkLow) {
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setSCLK(0);
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}
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@ -1080,6 +1088,7 @@ static void strobeRow(char row, char setBit = BIT_NONE)
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switch(gal) {
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case GAL16V8:
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case GAL20V8:
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case ATF20V8B:
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case ATF16V8B:
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setRow(row); // set RA0-5 to row number
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if (setBit) {
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@ -1150,7 +1159,7 @@ static void writePes(void) {
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uint8_t rbit;
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uint8_t b, p;
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if (gal == ATF16V8B || gal == ATF22V10B || gal == ATF22V10C) {
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if (gal == ATF16V8B || gal == ATF20V8B || gal == ATF22V10B || gal == ATF22V10C) {
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Serial.println(F("ER write PES not supported"));
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return;
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}
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@ -1202,7 +1211,7 @@ static unsigned char getDuration(unsigned char index) {
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}
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static void setGalDefaults(void) {
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if (gal == ATF16V8B || gal == ATF22V10B || gal == ATF22V10C) {
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if (gal == ATF16V8B || gal == ATF20V8B || gal == ATF22V10B || gal == ATF22V10C) {
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progtime = 20;
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erasetime = 100;
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vpp = 40; /* 10V */
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@ -1227,6 +1236,7 @@ void parsePes(char type) {
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switch (type) {
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case ATF16V8B:
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case ATF20V8B:
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case ATF22V10B:
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case ATF22V10C:
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progtime = 20;
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@ -1334,6 +1344,7 @@ void printPes(char type) {
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case GAL6001: Serial.print(F("GAL6001 ")); break;
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case GAL6002: Serial.print(F("GAL6002 ")); break;
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case ATF16V8B: Serial.print(0 == (flagBits & FLAG_BIT_ATF16V8C) ? F("ATF16V8B "): F("ATF16V8C ")); break;
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case ATF20V8B: Serial.print(F("ATF20V8B ")); break;
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case ATF22V10B: Serial.print(F("ATF22V10B ")); break;
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case ATF22V10C: Serial.print(F("ATF22V10C ")); break;
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}
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@ -1763,6 +1774,7 @@ static void readOrVerifyGal(char verify)
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break;
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case ATF16V8B:
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case ATF20V8B:
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//read without delay, no discard
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if (verify) {
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i = verifyGalFuseMap(cfgV8AB, 0, 0);
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@ -1770,7 +1782,7 @@ static void readOrVerifyGal(char verify)
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readGalFuseMap(cfgV8AB, 0, 0);
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}
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break;
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case GAL6001:
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case GAL6002:
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cfgArray = (gal == GAL6001) ? (unsigned char*) cfg6001 : (unsigned char*) cfg6002;
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@ -2011,6 +2023,7 @@ static void writeGal()
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break;
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case ATF16V8B:
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case ATF20V8B:
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writeGalFuseMapV8(cfgV8AB);
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break;
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@ -2069,6 +2082,7 @@ static void secureGAL(void)
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static char checkGalTypeViaPes(void)
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{
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char type = UNKNOWN;
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static const char PROGMEM pesATF20V8B[] = "0B8V02F1";
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#ifdef DEBUG_PES
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char i;
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@ -2088,6 +2102,9 @@ static char checkGalTypeViaPes(void)
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type = ATF22V10C;
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}
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}
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else if (strncmp_P((const char*)pes, pesATF20V8B, 8) == 0) {
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type = ATF20V8B;
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}
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else if (pes[6] == 'F' && pes[5] == '1' && pes[4]== '6' && pes[3] == 'V' && pes[2]=='8') {
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type = ATF16V8B;
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if (pes[1] == 'C' || pes[1] == 'Z') { // ATF16V8C, ATF16V8CZ
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@ -2219,6 +2236,7 @@ static void printGalName() {
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Serial.println(F("ATF16V8B"));
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}
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break;
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case ATF20V8B: Serial.println(F("ATF20V8B")); break;
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case ATF22V10B: Serial.println(F("ATF22V10B")); break;
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case ATF22V10C: Serial.println(F("ATF22V10C")); break;
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default: Serial.println(F("GAL")); break;
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@ -63,6 +63,7 @@ typedef enum {
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GAL6001,
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GAL6002,
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ATF16V8B,
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ATF20V8B,
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ATF22V10B,
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ATF22V10C
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} Galtype;
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@ -97,6 +98,7 @@ galinfo[] = {
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{GAL6001, 0x40, 0x41, "GAL6001", 8294, 24, 78, 75, 97, 8222, 9, 63, 62, 96, 8, 8, 68},
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{GAL6002, 0x44, 0x44, "GAL6002", 8330, 24, 78, 75, 97, 8258, 9, 63, 62, 96, 8, 8, 104},
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{ATF16V8B, 0x00, 0x00, "ATF16V8B", 2194, 20, 32, 64, 32, 2056, 8, 63, 54, 58, 8, 60, 82},
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{ATF20V8B, 0x00, 0x00, "ATF20V8B", 2706, 24, 40, 64, 40, 2568, 8, 63, 59, 58, 8, 60, 82},
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{ATF22V10B, 0x00, 0x00, "ATF22V10B", 5892, 24, 44, 132, 44, 5828, 8, 61, 60, 58, 10, 16, 20},
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{ATF22V10C, 0x00, 0x00, "ATF22V10C", 5892, 24, 44, 132, 44, 5828, 8, 61, 60, 58, 10, 16, 20},
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};
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